Possible Side Effects

Rating: Explicit, ABO Dynamics, Alpha Kara, Omega Lena.

Description: After a run-in with an alien, Kara finds herself alone with Lena and unable to lie. 

The truth pollen AU. [Prompt winner].  

Tags: Comedy; Kara's POV; space puppy Kara who is too scared to admit her feelings to Lena (but space puppy also sorta has a filthy mind, okay?); Stripping, some roleplay, discussion of fantasies; blow jobs & kara eats Lena out so good; sex, size kink, dirty talk, knotting; maybe this is ridiculous and pretty dang filthy, but also sweet? 

Word count: 10,011

After five years of pining for her best friend, Kara figured she would go five more. It wasn’t that she liked keeping secrets from Lena, but she lacked the nerve to come out and say how she felt. Even after she spent over a month fixating on it while wandering through the frigid wasteland of the Phantom Zone, she emerged no more prepared to confess. Every day she stood in front of the long mirror in her apartment and practiced a speech out loud to her reflection.

“I know I’ve been a little distant since I returned, but it’s not because of you—or maybe it is because of you—but not in the way you think!”

She put her palm against her hot blushing face and cringed at the poor wording. If her best tries came out like that, Kara could only imagine how abysmal the real attempt would be. In her mind’s eye, she could picture Lena with a baffled frown on her face.

“It’s just — I don’t know how to act. We’ve been friends for so long and you’re so perfect and beautiful—”

Kara cut herself off as Alex strolled through the door and caught her mid-compliment.

“Were you just telling yourself how perfect you are?” Alex asked with mild amusement on her lips that threatened to become playful mockery. “What are you trying out one of those daily affirmation techniques?”

“No, it’s not like that. I was just trying to work through a problem I’m having.” Kara sighed and retreated to the kitchen before Alex could interrogate her about said problem.

“Is it a problem that donuts will fix?” Alex questioned and held up a box, along with a gallon of milk.

“Yeah, maybe if my mouth is full, I can’t make any more stupid speeches to myself in the mirror,” Kara swiped the milk from Alex’s hand and reached for a donut that she devoured as she poured them each brimming glasses.

Alex clinked her glass against Kara’s, gulped some and then threw her a knowing look. “I’m pretty sure I know what’s on your mind. If this has something to do with who I think it does—”

Kara plugged up her ears with her fingers and hummed in a loud obnoxious voice. The childish coping mechanism was ridiculous, but Alex took the hint and let her dart off to sit on the floor in front of the sofa with her snacks. She took big bites out of two donuts and finished them off just as her comms buzzed with J’onn’s voice.

“Supergirl – Sentinel, you’re both needed uptown at the Botanical Society. Some type of Climate Crisis demonstration has gotten out of hand.”

Kara glanced over at her sister, and they nodded to each other and transformed themselves to defend the city. This was the type of distraction Kara needed to bring an end to her inner turmoil, even if it brought new anxieties.

She took to the air with Alex tucked against her side and sped through the skies to the location of the incident.

“We have an environmentalist pitted against some climate change denier,” J’onn explained through the comms, his voice breaking up as he mentioned that both of the parties engaged in the attack were of alien races.

The poor connection blocked out some of the details, including information J’onn provided about their abilities. Kara learned on her feet as she landed and one of the aliens filled the air with spores. She coughed in the clouds of greenish dust and split up with Alex to subdue the attackers. One of the aliens tried to wrap her in vines and Kara snapped through each one, coiling them around her forearms and breaking them with a rough pull.

“You’re supposed to be on our side!” The alien shrieked, recoiling some of her vines before Kara tore another one off. “How can you stand by while beings like that contort the truth?”

Kara followed her glare to a large male alien that had rocks protruding from the back of his hands and arms. He had draped himself in the American flag and was busy pushing environmentalists into each other and whooping when they fell. The crowd he was with seemed ignorant and loud, and Alex was in the midst of them in an effort to control their mob mentality.

“Lady, I learned long ago not to involve myself in Earth politics,” Kara gritted out as a vine smacked her in the face for having the audacity to avoid picking a side. “Not to mention, the solution to these problems is more complicated—

“The humans listen to you and that’s all you have to say?” The woman pressed incredulously and rushed forward to snare Kara in tighter vines that wound around her legs first. “Everyone is doomed if we stand by and do nothing!”

The memory of Astra struck Kara harder than the woman’s attacks and she reeled back as she tried to block out the bad memories.

“We don’t get to make these choices for them, and fighting is never the answer!” Kara spat, and lurched forward to crack her forehead against the woman’s skull.

“You lie to yourself,” The alien accused and confused Kara by releasing her vines. She stood taller and raised her chin into the air as she held her hands palm up in surrender.

Kara didn’t think twice about seizing her by the wrists, and the most exotic looking flowers bloomed in the woman’s palms. The colors mesmerized Kara and she leaned towards them in a trance to breathe in the scent before they exploded into golden dust that covered her from head to toe.

“Kara? Kara! What the hell happened—you look like you’ve been crop dusted!” Alex shouted, startling Kara out of her daze.

She spun around to see where the woman had gone, and then brushed her hands over her suit in a bid to rid herself of the golden specks. “I don’t know, she was right here—”

“Well, she’s gone now,” Alex remarked and motioned to the big guy she had apprehended. “Want to help me out here and hand him over to the authorities? Turns out he started the fight.”

“Didn’t anyone tell you not to throw stones?” Kara quipped at the rock guy, who snarled down at her in response. Alex rolled her eyes at her joke, and Kara sighed as she grabbed him by the arm. “You need a better sense of humor, Alex. That was hilarious.”

“Yeah, well, you need a shower!” Alex called after her, but Kara was already in the air with the alien screaming at her side.

It took Kara about an hour to wrap up her business related to National City’s latest crisis, and then she followed Alex’s advice and scrubbed off all of the gold powder that left her looking like an Oscar trophy. The stuff sprinkled all her carpets and she spent more than an hour vacuuming and wiping down the bathroom. By then, she was ready for a relaxing evening on the couch.

Leaving her hair to air dry, Kara strode into the bedroom to pick out a cuffed tee and some comfy light grey sweat pants. She grabbed a pint of Cookie Dough from the freezer and got two spoonfuls into her mouth before someone knocked on the door.

With a casual squint, she activated x-ray vision to check out the visitor and gulped too much ice cream when she saw that it was Lena, and that her best friend was wearing the skimpiest thong she had ever seen.

Kara rushed to greet the omega and choked on the chocolate chip pieces that she inhaled too fast after searing the image of Lena into her mind.

“Lena, I was just looking at you!” Kara wheezed out in a bizarre way that sounded more like a whistle. She balled her fist to cover her mouth and coughed again, then glanced over at a framed photo of them and lifted it to help with her explanation. “I mean—your picture. This is a really good one of you, and your arms are around me, kind of like a baby koala—except not, because koalas are cute and cuddly and you — you’re—su—suuuuh—sexy.”

Kara forced a big smile onto her face and walked herself backwards into her apartment with a stiff step. “I mean that as a friend, you know? It’s a totally normal compliment for a friend to give another friend.”

Lena laughed at the awkward behavior and lifted a finger to point at Kara. “Have you been day drinking?”

“No! I was just having some ice cream,” Kara replied with a wave of her spoon and a burst of gratitude that Lena didn’t pick up on her romantic tension. She glanced up and down at Lena’s burgundy dress and thought about the slim panties beneath it and the push-up bra that was her current fixation. Her eyes lingered on Lena’s chest as she bumped backwards into her counter.

“Do you mind if I join you?” Lena stepped around the cramped kitchen to find a spoon for herself and stood close enough to share from the same pint. “You’ve been kind of aloof lately. I get it, you know, considering everything you suffered on my account, but I really want to be here to support you, Kara. I’ve been missing you.”

“I’ve missed you, too,” Kara blurted so sincerely that she sounded almost breathless. She laughed at the sharp way Lena’s eyes met her own, and ignored the insistent thump of her heart that was as good as morse code for expressing how she felt about Lena. “I mean, of course you can join me, but honestly Lena you don’t have to worry about me, I’m f—”

Kara’s tongue stuck to the roof of her mouth and she swallowed in reflex as Lena’s brows pinched together in concern. “I’m ffffff—”

The word fine refused to leave her mouth, and the harder she tried to spit it out, the tighter her teeth clenched. She could feel the heat of her face and knew she was turning purple, and she would have kept going if not for the wide-eyed way Lena observed her struggle.

“Kara?” Lena prompted in bewilderment and grabbed the ice cream out of her hands as she drew her own rapid conclusions. “Oh god, is this poisoned? I’ll call Alex.”

“No, no, don’t call her! Don’t call anyone!” Kara snatched the cell phone out of Lena’s hand and then ushered her best friend over to the couch as she rambled, “I’m just so happy you’re here. You’ve been on my mind a lot, like all day, and I guess I’m a little flustered because of it.”

“Are you sure you haven’t been drinking?” Lena uttered suspiciously and squinted at Kara as she reached out to trail a single fingertip down the side of her jaw. “You’re wearing body glitter.”

Kara stroked her finger over the gold residue that was still clinging to her skin. “A spiteful alien glitter-bombed me earlier at some climate crisis protest. You know, for someone who was so concerned about the environment, you would think she’d be aware that glitter contains tons of microplastics.”

Lena smirked at her rant and the defeated slump of Kara’s shoulders as she continued to find lingering dust over her neck.

“I actually think this is some kind of pollen or organic plant matter,” Kara sighed and froze as Lena wiped some more of it off her face. “I got most of it off in the shower—"

The physical contact was all that Kara’s alpha wanted for months and she sat in restless silence as she allowed Lena to clean her up. Inside, she was both enjoying it and freaking out, and for some reason after Lena spent a good minute brushing her down, she launched herself off the couch like a rocket.

“So, it was nice of you to stop by—”

Her eyes flew to Lena’s tits and she chewed her inner lip before glancing around frantically in search of a distraction. If she continued to sit next to Lena, she would have an erection in no time.

“I figured we could catch up and maybe watch a movie together?” Lena suggested and then slipped off her heels in the comfort of Kara’s home in a way that she hadn’t for almost two whole years. “Honestly, I really just wanted to talk to you.”

Kara swallowed back some anxiety and regretted standing up, since it put her at a better angle to check out Lena’s tits.

“Well, I’m all eyes—ears! I mean, what are friends for if not to listen? You know, I’m always here if you need the extra support—not that you—uh—seem to need it,” Kara choked out and averted her gaze as her face turned redder than Rao.

What the heck was going on?

Was it just that she wasn’t used to being alone in Lena’s presence after all those months of bitter tension and tentative reconciliation?

Maybe it was Lena’s outfit that had fried her brain, and now her horniness was spilling out all over the place like a gooey egg. For some reason, she had forgotten how to act normally. She paced around swinging her arms to get the blood flowing in any direction other than downward.

“Kara, were you just checking me out?” Lena blinked up at her with a soft grin on her face and a blush of embarrassment on her crinkled nose.

Much to her horror, Kara opened her mouth and came out with an honest answer. “Yes.”

She bit hard at her tongue to keep herself from admitting just how often she checked Lena out in all of the years of their friendship and stared wide-eyed down at her best friend as her voice somehow overrode her common sense, and she made several confessions in a row. “I look at your tits like, 59 times a minute, Lena. How have you not noticed this before?”

The fact that she used the word tits was a shocker, and Kara walked herself across the room like a tin soldier. “I didn’t mean to say that!”

Oh Rao, what was happening to her? Maybe the ice cream had been poisoned—no, that was stupid, but something weird was taking place, and if she didn’t work it out soon, she would have no choice but to send herself back to the Phantom Zone.

Lena looked mortified as she gaped up at her, and Kara could practically hear the indignant way her heart beat. “Did you just say—”

“Tits! I said tits, and I never say that, but they were right there and it’s all I could think about. I mean look at them, Lena, they’re practically talking to me, it would be rude not to acknowledge their presence.”

Kara’s laughter verged on deranged as she began to hyperventilate. She covered her face with her palms to shut herself up and avoided Lena by walking around the perimeter of the room with a very real plan of jumping out the window to escape the terrible situation she had caused. She might have done it if Lena hadn’t strode over to slap a hand to her forehead.

“What are you doing?” Kara mumbled, awkward and frozen by the touch.

“Checking something,” Lena uttered in that matter of fact tone she often reserved for business calls.

Kara gulped upon spotting the serious line of Lena’s mouth and tried not to think about how soft her lips might be. “I don’t have a fever, but I am dying,” she muttered under her breath, and then whimpered when Lena raised one devastating, sexy eyebrow.

“The pollen might be causing some side effects. How long ago did you deal with this alien?” Lena asked curiously and observed the twitch that started in Kara’s eye.

“Like three hours, or something,” Kara muttered and looked everywhere but directly at Lena as she resisted the urge to fly through the wall and across the ocean.

“And how many fingers am I holding up?” Lena questioned.

“Two,” Kara answered automatically, her mind elsewhere as Lena raised her chin and leveled her with a look better suited for the bedroom.

“And how many do you imagine using on me?” Lena lilted, pursing her lips thoughtfully.

“Fou—ooh my god look at the time! I better get back out there and find that alien, who knows what she’s up to?” Kara spluttered, her jaw working around the words like she was trying to chew her tongue off.

She couldn’t believe how devious Lena had been with that question, how crafty and unremorseful and so well timed that Kara hadn’t seen it coming.

“You’re attracted to me!” Lena declared and stalked after Kara as she retreated to a corner with thoughts of walking through a fire just to get the pollen off her skin. “Judging by the gold appearance of the substance on your skin and your symptoms, I’m certain the alien you encountered was a veritarian. Did he or she have vines? Veritarians are from the same planet as vertrullians, or truth seekers. This pollen is an important part of their diet. It would be a lot like bee pollen if honey was more essential for our survival and if we were able to make use of it in its raw form.”

The long list of facts about the pollen didn’t comfort Kara at all and she panicked with the omega’s gloating pheromones in her nostrils. “So, is there a cure? I can’t just go around telling everyone the truth! Someone will figure out that I’m Supergirl.”

“Fortunately for you, the effects should wear off within 48 hours,” Lena supplied and tapped at her super watch to check the hour. “That gives you only about 45 hours to go.”

“Forty-five?” Kara hysterically repeated and scrunched her face up like a toddler about to throw a tantrum. “No, no I can’t go another forty-five minutes, let alone hours, Lena! You’ve been here ten and I’ve already ruined everything! I have to — I have to leave— and go to the Fortress or space or—”

“Oh, no you don’t,” Lena cut in and placed herself in front of the door with her arms crossed. “You can’t be seen like this, Kara. For your own safety and the safety of everyone else you care about. No, you’re staying right here in this apartment with me where you’re safe, and we’ll live on take-out for the next two days.”

If Kara’s jaw dropped any further there would have been a hole in her neighbor’s ceiling. She paced through her nervous laughter and turned to avoid Lena’s stare as she threw her hands up. “That’s a bad, bad plan.”

“What’s so bad about it?” Lena challenged and folded her arms in insult. “You’re not afraid to spend some alone time with me, are you?”

“Alone time?” Kara croaked and let her eyes sweep down Lena from her gorgeous face to her shapely hips. She reacted to Lena’s choice of words as if they were an attack and fell backwards over the couch as she leapt away.

It conjured up some random thoughts of Pokémon game battles, and she imagined someone narrating her life with the text: Kara is confused. It hurt itself in its confusion!

“Just give me a minute.” Kara fumbled uselessly with her cell, writing out a message to Alex to request back-up with her current situation.

I have a problem. That alien from earlier covered me in pollen and it turns out it’s having some kind of unforeseen effect on my Kryptonian biology. Lena is here and it’s compelling me to be honest with every thought that enters my head. Can you please help???

Much to Kara’s distress, Alex gave a simple response: Sounds like she’s got you covered. A little communication will do you both good.

Kara’s grip threatened her cell phone’s integrity and she grinned like a maniac at Lena and held up her finger to signal she needed more time. Her thumb moved at a speed the human eye couldn’t detect and she cracked the screen as she hit send. You can’t be serious. You have to help me! I’m your sister. This could be fatal!

It’s not. Brainy ID’ed the alien earlier. Just tell Lena how you feel, Kara.

Kara could imagine the look on Alex’s face, the mix of sympathy and stubbornness. She huffed at the lack of back-up and nervously glanced in Lena’s direction to note the smile forming on those very kissable lips.

“Alex agrees that you ought to stay here with me, doesn’t she?” Lena assessed with a knowing glint in her narrowed, amused eyes.

Kara tried to shake her head no, but ended up nodding up and down an excessive number of times.

“If you’re really staying over, then we need some ground rules,” Kara emphasized and side-eyed the omega. “You can’t ask me personal things, because that’s unfair, and no questions about what I’m thinking or feeling.” She listed off her demands like she was in a hostage situation and faltered as Lena approached her with the confidence of a woman who understood the power she held.

“Fine, then I’ll be honest. Thinking that I almost lost you recently was by far the worst experience of my life. I want to be closer, a lot closer, and now I can tell you want that, too.” Lena breathed slower in Kara’s vicinity, her heartbeat calming to a softer tick, and then it sped up as she touched Kara’s arm. “If I’m wrong, just tell me what you want—“

“Gosh, for starters, to see you naked—really naked, not just x-Ray vision naked—then maybe marriage and twenty pups—”

Kara gasped and put two hands over her mouth in gob smacked terror. None of her private thoughts were sacred and she could no longer resist blurting them out loud.

“You use your powers to look at me naked?” Lena intoned, her eyebrow shooting up in accusation. “When was the last time?”

Kara held up her wrist to check her watch. “Seventeen minutes ago!”

“So, you violate my privacy,” Lena deadpanned with a haughty lift of her chin.

“No, I can explain!” Kara squeaked, her mouth opening and closing comically as she realized that, in fact, she couldn’t.

Lena caught her off guard by shoving her so that she landed ass first onto the couch and then she loomed over Kara in a striking pose that sent a tremor of fear and arousal through her normally unshakable frame.

“What else do you do that I’m not aware of, Kara?” Lena enunciated each word in a tone so raspy that it was impossible to stop the heat it produced in Kara’s limbs.

She tried to shield herself with a pillow and scattered chunks of fluff into her lap as she burst the stitching.

“Rao, probably so much,” Kara confessed into the ruined fabric as she tried to smother the words that tumbled off of her tongue. “I fly over your buildings at least twenty times a day, and I know your sleep schedule is terrible. I listen for you all the time, which is how I know you sing in the shower, and I used to hover outside your bedroom window at night until I realized your ragged breaths weren’t caused by nightmares—”

Lena appeared to be scandalized by all of Kara’s behavior and she must have been contemplating an appropriate punishment based on how she folded her arms. After a minute in which she stared Kara down, she raised a shoulder in a shrug and uttered a single word. “Okay.”

“Okay?” Kara repeated in doubt and loosened her death grip on the shredded pillow.

“Yeah,” Lena affirmed with a blink. “I mean, it’s a little hard to wrap my head around the thought of you stalking me when we’ve barely spoken since your return, but what you don’t know is that you were on my mind every time I was taking those ragged breaths. Why don’t you go ahead and put on that movie? I’m just going to borrow some more comfortable clothes and then we can order take-out.”

At the thought of the omega writhing around naked in bed to the thought of her, Kara’s tongue glued itself to the roof of her mouth. Her mind was full of ideas—from Lena fingering her cunt to purchasing an item to pleasure herself.

Years ago, some unsavory company had even marketed a popular silicon cock that they claimed was similar in girth and length to Supergirl’s and Kara had wondered many times if Lena would ever own one.

The point was Lena thought about her while masturbating, and Kara couldn’t have been happier about that.

Lena walked off to the bedroom and all was quiet for five minutes while the omega must have been changing.

In a blur, Kara dashed into the kitchen to grab a bowl that she filled up with kernels, and then she grabbed the menu for every local restaurant. She used her eye-lasers to create an instant bowl of popcorn and flung herself back on the couch with the sudden bursting hope that this night with Lena wouldn’t be so bad after all.

For some reason, Kara made a big assumption that Lena would be borrowing a pair of pajamas, but when she came out of the bedroom, the omega was wearing nothing but one of Kara’s button-downs and her hair was loose and curly around her shoulders.

“Thinking of using your x-ray vision to see if I’m still wearing my bra?” Lena asked casually when Kara’s mouth refused to close at the sight of her strutting around the kitchen to help herself to wine.

Kara’s guilty pheromones infused the air with her arousal and she choked on her saliva as she tried to deny it. “Nnn--uhmm—aybe-maybe, but I won’t! I’ll stop that.”

“You had better if you ever want to actually glimpse me naked.” Lena’s lips curled seductively at the corners and Kara whimpered at the way she stretched up to grab a glass on the highest shelf. The shirt rose up with Lena’s exaggerated movements, tantalizing Kara with the perfectly soft swell of her pale ass cheek.

“Oh, I do, I think about it all the time,” Kara exhaled the truth in one breath and groaned at her inability to shut the hell up. “It was one of the things that kept me going in the Phantom Zone—”

She wasn’t going to survive two full days of this when she had barely lasted an hour, and the thought of flying directly into the sun was starting to seem like the most appealing option.

Lena raised her brows at that and then pursed her lips as she opened the wine and poured herself a liberal amount. “Were you ever going to tell me that you were attracted to me?”

“Of course I was,” Kara whined, slumping as she tried to curl in on herself out of shame. “I just couldn’t ever get the words right, but I swear I’ve been trying. I practice every morning in the mirror, except nothing I say compares to how much I love you. It should be perfect, Lena, because to me you’re the most perfect creature under the sun—and I don’t mean that like I have you on some sort of pedestal in my head, either. I see your flaws, and your brilliance, and your big, big heart that you try so hard to hide. I dream about asking you out—”

“Then do it,” Lena whispered, the soft fragrance of emotions stirring Kara’s alpha into finding some semblance of confidence. “Ask me right now, Kara, because I’m tired of waiting, and at this rate if I have to buy another push-up bra to entice you, my tits are going to end up on my chin.”

“Do you want to go out with me?” Kara lamely replied and chewed her lips as she launched herself into a prouder standing position. “Not just on a date, but I’m asking if you would be my girlfriend. This year has been so hard, but just being around you is what makes my life worth living, Lena. You’re the person I always want by my side. I’m so tired of being alone.”

Without overthinking it for a change, Kara stepped closer and took the stem of Lena’s wine glass to place it on the counter. She stared down at the omega and considered how they completed each other in so many ways and how lonesome she had felt when they were apart.

Taking ahold of Lena’s chin, she leaned in and brought their faces closer together. She kissed into the space between Lena’s lips, finding her tongue and making the first move to get the omega to relax.

Lena’s reservations melted away and she opened up to Kara with sensuality, moaning and breathing heavier as they kept at it.

“Yes,” Lena panted in between parting her lips for Kara’s tongue. “I want to be yours.”

Kara glanced down at one point and noticed she was floating about an inch off the floor with Lena in her arms. She settled back down again, flicked her hair from her shoulders and put her hands onto her hips.

“I should have done this years ago,” Kara rumbled, so focused on Lena’s lips that she never noticed the hand between them until it was pressing on her chest to keep her scant inches away.

She pouted instinctively and sensed trouble brewing between them. Jittering from the adrenaline and the euphoria of it all, she whined as Lena stepped back.

“You should have, but late is better than never,” Lena supplied with a sculpted brow raised. She lifted her wine and made her way over to the couch, then raised her expectant eyes to Kara so she would follow. “I want us to use this opportunity to really get to know one another on a special level, Kara. It’s important to me that we begin our relationship on the right foot.”

Kara had missed the exact moment that Lena opened another button on her shirt. She was distracted as she sat down with her eyes on Lena’s tits that were so close to spilling out, but who could blame her as she nodded along in the hopes of finally seeing them?

“I couldn’t agree more,” Kara exhaled so fast that the cool force of her breath caused Lena’s nipples to harden.

“Great,” Lena lilted and brought the wine to her lips just to murmur around the rim, “So tell me something you hoped I’d never find out.”

“Lena,” Kara groaned in betrayal, her mouth snapping shut in indignation only to fly open again as the truth burst free unhindered, “Half the time when I rushed off as Kara and Supergirl, it wasn’t because of some emergency or crisis. It was because I was afraid you would notice I was aroused.”

Lena rubbed her lips together like she did whenever she was putting on lipstick. She stuck her wine glass on the coffee table and moved so that they were shoulder to shoulder on the couch. “There were many times after you left that my only concern was how fast I could get my clothes off.”

Kara took a deep gasping breath and held it, staring down at the omega’s throat and breasts. Unhelpfully, Lena pushed her hair back and opened the third button on her shirt, rewarding all of Kara’s honesty with skin.

“Did you ever touch yourself and think about being deep inside my cunt, Kara?” Lena pouted sexily and played with the fourth button to attract Kara’s curious eye.

For as long as the omega toyed with her shirt, Kara no longer fussed or remembered that she was supposed to be embarrassed by her libido. “Almost every time we hang out.” She sucked in air as she realized that she had effortlessly confessed that fact.

Lena popped another button through its hole and gave Kara a first look at her breasts, paler than cream and free beneath her shirt. She exposed her light areolas and taut nipples, parting the button down so Kara could stare all she wanted.

“What do you fantasize about when you’re touching yourself?” Lena whispered, careful not to pull Kara out of the hypnotic fixation on her breasts. “Tell me the dirtiest things that come to mind, Kara.”

Kara exhaled a sharp noise and explained all of her most private fantasies in a single gasping breath. “That you’d put out a lot, and that I’d never have to wear condoms, even during your heats and my ruts. Also, seeing how much of me you can take before you whine and say it’s too much for you. Then there’s all of the thoughts about you on your hands and knees, letting me use your mouth and your pussy as much as I want. Sometimes after I’ve done something heroic, I like to imagine you’ve called me to your place with the Super watch, and I find you wearing sexy lingerie or naked, and then you reward me sexually, and tell me that you’ll give me your pussy as thanks for keeping the city safe—”

Lena’s eyes lit up in spite of the way she squinted thoughtfully at Kara. She went ahead and popped another button open just to casually frame her tits with the shirt. “I half expected something filthier, but it’s interesting to find out that you like the idea of me being promiscuous.”

Heat traveled all the way from Kara’s toes to turn her a shade of mortified red and she bit the inside of her cheek as her scent apologized on her horny behalf. “Oh—oh no—Lena, it’s not like that—I’m almost inexhaustible. My stamina lasts for days—”

“And you really need an omega who can handle your cock,” Lena filled in with a smirk, the seductive and alluring scent of her omega unfurling to tickle Kara’s senses. “So, is yours anything like the Supergirl toy that’s available at practically every sex shop?”

“Larger,” Kara croaked out, her gaze following the path of Lena’s fingers as they trailed southward to lift the hem of her shirt.

The skimpy fabric of Lena’s thong was wet and Kara all but fell forward as the omega rubbed the tip of her finger against the soaked material so that the outline of her lips and her clit could be seen.

“What would you do to find out if I had ever used one while thinking of you?” Lena’s coy question brought an end to the slight petting and she sat back with one leg draped over the arm of the couch so that the thong stretched against her pussy in a valiant effort to protect her modesty.

It didn’t conceal much, and Kara groaned at the injustice of being faced with such an erotic sight while she had to admit what she would do to find that out. Her cock was already stiff and her hands were barely able to conceal it from springing up beneath her sweat pants.

“Anything, I’d do anything, Lena. Please tell me.”

“I want to see you in your suit.” Lena blinked as she made her mundane demands and quirked an eyebrow at Kara. “Then I want you to take it all off, boxers very much included.”

Kara had already lifted her glasses and put them on in preparation to activate her Super suit. It took her a moment to process that Lena was asking her to undress right afterwards.

“Pretend that you just saved the city,” Lena recommended and peered down at Kara’s sweat pants as they shifted to blue protective material.

The House of El insignia appeared across Kara’s chest and she puffed herself up with her hands on her hips. She struck a pose that was cocky and slipped into the same headspace she was in earlier after dealing with the alien attack.

“Are you in need of assistance, Miss Luthor?” Kara asked in her best authoritative voice and stepped forward in her boots with her shoulders squared. She saw it then, the attraction in Lena’s eyes as they roamed her body, and wondered how the hell she had never picked up on it before.

“As a matter of fact, I am,” Lena lilted in that confident drawl Kara loved. There was something intimate in the way it curved Lena’s lips, how her tone dropped an octave so that every word became a dulcet rasp.

Kara suppressed a shiver of anticipation and angled her hips so that the shape of her cock could almost be seen in her protective gear. “What can I do for you?”

“Well, you can take that off,” Lena uttered with a tilt of her head and a meaningful glance over the suit. “Slowly.”

The extra emphasis stalled Kara’s first instinct to yank at the zipper like it was currently an enemy, and she faltered at the realization that she had no idea how to look sexy as she stripped out of it. Lena seemed to be aware of that given her cheshire grin and Kara eyed her suspiciously when she pulled out her phone.

“Maybe this will help you.” Lena’s innocent tone didn’t fool Kara.

She blushed furiously as the omega put on a song that was definitely provocative enough to put on a show.

Kara broke character with a slight, high-pitched laugh and dropped her chin to her chest to avoid Lena’s piercing stare. “You want me to perform a striptease?”

“You said you’d do anything, and I have the right to test that.” Lena’s explanation was curt and provided Kara no wiggle room for negotiation, and the haughty way she held her head up dared Kara to continue.

Rao, she never had to put the suit on, let alone take it off anymore. It was all done with a touch of a button, and that showed as Kara fumbled with the zipper at the back. She tried to match the beat of the music with her hips and swayed them out of sync as all the blood that had been in her erection threatened to return to her face in mortification.

“Is this one of your fantasies?” Kara mused, though she didn’t need the confirmation when she could hear the excited thump thump of Lena’s heart.

Kara smirked at the flustered way her girlfriend waved her off and choked back her own embarrassment once she bared her left shoulder and the omega’s fingers returned to her thong. Lena was into this, and getting to see firsthand that she was turned on inspired Kara to really give her a performance.

Kara tried to pull her arm free of the clinging fabric and held the rest against her chest as she rocked her hips to the thought of being inside Lena. In such a skin-tight suit there was never any need to wear a bra and Kara grinned when Lena seemed to notice. The subtle little gasp would have been lost to anyone else but her super hearing picked it up along with the slick sound of Lena’s cunt clenching around nothing.

Not even her suit could hide her erection after that, and Kara proudly flexed as she tore off the top of her suit with brute strength to reveal not only her breasts but her ridiculously toned abs.

She didn’t care that she would need to explain what happened to Brainy so he could fix the damage. The only thing that mattered was the tune of the song and how Lena’s fingers rubbed into her pussy over the tiny expanse of her thong.

In a bid to be as provocative as possible, Kara whipped off her belt and flung off her pants, and got no further as Lena choked out, “Leave the cape on.”

Kara secured the clips together around her neck and moved into Lena’s personal space to grind the air in front of her. She posed and strained and made sure every muscle stood out before she finally tucked her thumbs into her boxers and ripped them off to give Lena the sight of her life.

Her erection could have touched the couch from a foot away, and the head dripped with all of the evidence of arousal with the veins along the shaft pulsating just from standing naked in front of Lena.

The omega couldn’t take her eyes off of it, and Kara would have slipped into self-conscious thoughts were it not for Lena’s pheromones.

“Sit down,” Lena requested and pulled her legs back to grant Kara plenty of room. “You gave a wonderful performance.”

The throb of the music continued as Kara hurried to do as asked, and Lena turned it off to level her with a look that said it was time get more physical.

“I believe you wanted me on my knees,” Lena flirted and glanced at the floor as she moved to settle in front of Kara where she was seated on the couch. “After all, you did just save the city.”

Kara placed a pillow in that spot before Lena’s knees so much as touched the carpet. “I don’t want you to be uncomfortable.”

Lena smirked up at her with eyes that expressed sexual attraction at the same time as love. “What if I like that from time to time?”

The omega’s question took Kara off guard, as did the warmth of her exhales landing over the thickened tip of her cock. Even after fantasizing about being in this position with Lena so many times, Kara failed to act just as she had in her imagination. She sat still and captivated by the green of Lena’s eyes, which reminded her of the Earth as seen from space, full of color and life.

As Lena’s mouth neared the glans of her cock, Kara reached out to place a hand on the  omega’s shoulder and to listen to her, really listen to her desires.

“What if I begged you to be rough, Kara, to make me take it as hard as you can give it?” Lena asked and positioned her lips closer to her prize.

“All I want is to make you feel incredible,” Kara breathed, shifting downward in her seat to calm the passionate tingles that went through all of her limbs at the prospect of holding nothing back, at least within the bounds of reason. “Tell me everything you need and want, and I’ll give it to you.”

“For starters, I need you in my mouth.” Lena rubbed her lips over the rim of Kara’s cock and massaged over the girthiest part with her tongue. She puckered, leaving traces of lipstick on the head and shaft as she stroked more of Kara into her open mouth.

Kara experienced the same awe she did whenever taking flight on a starry evening. She jittered through her legs, feeling all of her tension drain out of her. The stress she carried in her shoulders diminished, and the one sensation that remained was the heat of Lena’s pretty mouth on her cock.

“Welcome home, Kara,” Lena whispered and slipped her tongue into the wet divot at the top of Kara’s curved head. She licked that spot thoroughly and peered up at Kara through her eyelashes, conforming her inner cheek to the broad erection that she pushed into her mouth.

Kara groaned from the smooth texture and moved the dark curtain of Lena’s hair away from her face. “This is a dream come true. Connecting with you like this, and knowing that you the feel the same way I do.”

Lena responded orally, just not with words. She flattened her tongue to worship the hot length of Kara’s erection and hollowed her cheeks in devotion. Kara experienced all of the love that Lena had stored up for her over the years, understood how oceanic and vast it truly was from the wet pull of Lena’s lips and the unwavering eye contact they shared.

The sensual and silken heat of Lena’s mouth surpassed Kara’s fantasies and she moaned, guttural and raw at the feel of Lena’s soft lips tightening around the brim of her cock. There was a finesse to Lena’s movements, so unrushed and dedicated that Kara realized she must have spent just as much time wanting to suck her cock as she had wanted Lena to do it.

“This is where I’ve needed to be for so long, Lena, and you’re making it feel so special,” Kara whispered, threading her fingers through Lena’s dark tresses to stroke along her scalp.

She used her hold to guide Lena’s movements, granting her time to adjust to the thickening shaft as she took it deeper. The first gentle brush against the back of Lena’s throat sent a pulsing throb up Kara’s length and she whimpered at the premature hot spurt.

Lena accepted it with a surprised moan and quickly swallowed around the tip so that nothing spilled. She pulled back with a coquettish smile on her lips that tickled the glans of Kara’s dick and rasped, “How often do you think of fucking my throat?”

“Daily,” Kara confessed, too turned on to care that Lena was going to exploit her truth-telling for all it was worth. Hell, if it meant Lena kept her full lips on her cock, then Kara considered it a win.

“Then you should know that I was never aroused by the thought of sucking cock until you walked into my office,” Lena used her lower lip to stimulate the sensitive ridges beneath the purple brim of Kara’s cock, keeping her mouth open as she exhaled warm breath against the glistening tip.

“Supergirl?” Kara asked at a delay, and rubbed the head of her erection between Lena’s lips to keep it glossy.

“Kara Danvers,” Lena whispered, and pressed a series of open mouthed kisses all over Kara’s swollen tip until the air was perfumed with the heady scent of her lust. “Would you like to see how badly I’ve wanted this?”

Kara couldn’t form the words as she nodded vigorously and encouraged Lena to work her mouth over the bulbous tip of her cock. The wet smack of Lena’s lips and her lewd moans riveted Kara, and she rolled her hips to slide a few extra inches of her length inside.

Lena’s attention transformed to a voracious hunger and Kara gasped at the rate at which she bobbed her head. She gorged herself on what she could and half gagged, half moaned around the rest as Kara pushed past her tonsils and into the exquisitely tight constriction of Lena’s throat.

“Lena,” Kara blurted in surprise, her eyes wide and hips stalling at the debased way Lena slurped up and down to shove Kara’s cock into her throat. She wrapped her arms around Kara’s thighs and whined to entice Kara’s alpha into acting. “That’s—fuck—that feels amazing, Lena, you’re so talented at this.”

The praise seemed to drive Lena and Kara groaned at the suctioning heat of the omega’s cheeks rubbing against her shaft while the head of her cock pressed through impossibly tight muscles. Lena swallowed to ease the transition and Kara exhaled a noise of delight when the omega lapped around her base, sloppy and diligent and so enthusiastic to have every inch that she could fit inside her mouth.

“You like it when I make you take more than you can handle?” Kara rumbled, her alpha stepping up to give Lena what she wanted without any self-consciousness.

The smooth undulation of her hips kept Lena’s throat full and the noisy slurping brought them both closer as Kara grunted and cradled the back of Lena’s head.

“Rao, suck a little slower, all the way to the tip,” Kara breathlessly demanded, her scent all but begging Lena to take her in long pulls.

She didn’t need to say anything else. Lena implicitly knew how to stroke her pleasure to the highest point and fluttered her tongue into the groove before devouring Kara all over again.

“Come in my mouth,” Lena instructed, her pouty lips framing the tip of Kara’s cock. “I can feel how desperate you are to give me everything, so let me taste you.”

Whatever composure Kara had hoped to keep vanished at Lena begging, and her hips charged forward as her shaft jerked in release. She groaned so loud that birds flew off the fire escape and her entire body throbbed in bliss.

Lena pumped her lips down to the base and kept Kara deep within her throat throughout orgasm, coming up for a breath just when the continual jet subsided.

Kara sagged against the cushions in a lethargic daze and smiled down at Lena. “You actually put a dent in my stamina. I feel like I could melt into the couch, but nothing is going to stop me from licking your pussy right now.”

Hearing those words come from her own mouth was like an out of body experience, and yet she shot off the couch to lift Lena and carry her off to the bedroom. The omega slipped both arms around her shoulders and Kara kissed at her breasts and neck, discovering where Lena was sensitive and what she liked most.

“Have you ever eaten pussy before?” Lena asked with a glimmer of wickedness in her lust blown eyes. The question brought Kara to a halt, with her lips hovering next to the wild throb of Lena’s pulse point, and for a precarious second, she didn’t move.

“No,” Kara admitted, her pheromones reflecting how eager she was to finally get the chance. She expected to feel bashful or nervous as she gazed up at Lena and smiled when she realized she didn’t.

“Since I’m being honest, I have no regrets about that. You’re the only omega I want.” Kara’s confidence came naturally in spite of her lack of experience and she coaxed Lena onto the bed with a gentle shove to spread her out, prone and nowhere near naked enough. “These have got to go,” she rumbled, freeing Lena of the shirt she borrowed before settling face first between her thighs to nuzzle into the tiny thong that was so wet Kara was tempted to lick it first.

It wasn’t until Lena gasped that she realized she was, and with an aroused growl she nudged the fabric out of the way to part Lena’s pussy with a swipe of her tongue. Kara’s moan was decadent and rich, like she found a new favorite treat to devour.

Lena whined at the sudden hot enclosure of Kara’s lips puckering around her clit and curled her fingers into the cape that still covered Kara’s shoulders. “Lightly, lightly, or I’ll-ohh—ohfuhhh—Ka-ra.”

The advantage of having super abilities was that Kara could choose to use them whenever she wanted, and right then what she wanted was to feel Lena come undone with nothing but the tip of her tongue. The speed at which she lapped between Lena’s beautiful folds brought the rosiest of blushes to Lena’s pale cheeks and Kara clasped at her hips as they tried to lift out of her reach.

Lena wasn’t talking anymore. Her breathy, keening moans and raunchy noises were out of her control, and Kara loved the way her whole body shook from just the caress of her mouth. She licked faster, sucking on Lena’s clit right as she reached orgasm, and prolonged it by tracing around the swollen bud with lightning fast loops.

Kara afforded her no time for recovery and dipped down to lavish at the twitching pink of her neglected cunt. The spasm of her entrance tried to lure her inside and Kara gave herself over to the pleasure of tasting Lena’s juices.

She pushed her tongue inside of Lena, groaning into the scant space that she opened up with curious licks.

Lena curled an arm loosely around the back of Kara’s head, keeping her close through the ravishing of her pussy. She writhed in desperation for Kara’s warm mouth, begging with every sensual buck of her hips.

“Ohh, Kara, I’m so close again,” Lena gasped and lifted her back and pelvis from the mattress at the sudden pleasurable constriction her cunt. She moaned through the spasms, rocking at a momentum that tapered off with the internal clench. “We just started and I already know I’m going to be so insatiable. Come here.”

Kara moved to kiss the omega, who grabbed her with both hands and groaned at the meeting of their bodies.

The wet juncture between Lena’s legs was where Kara’s cock naturally settled, and a careful pivot brought the glans to rest against the tight cleft of the omega’s opening.

“To answer your earlier question, yes, I own one,” Lena exhaled by way of vague explanation, still flustered and breathing faster from orgasm. “It’s the only thing that gets me through my heats, but I have to say it doesn’t compare to getting the real thing.”

“You won’t be needing that anymore,” Kara promised, guiding herself deeper until she heard the hitch of Lena’s breath and she pulled out to do it again.

It was hot seeing Lena’s eyes glass over in pleasure, and how her heavy breaths were interspersed with whimpers as Kara tried to go faster. She was barely half way, and Lena’s glistening lips were stretched so wide that it mesmerized Kara into slowing her hips just to watch Lena rock up to try and take it.

“Planning on fucking me every day to make sure I never forget how superior your cock is?” Lena’s devious smile slackened when Kara bucked into her narrow passage, and she craned back with an enthusiastic moan that Kara chased with a growl.

“Yes, and you’re going to wonder how you were ever satisfied with the pale imitation,” Kara asserted with a few well timed thrusts that jiggled Lena’s breasts. They looked so fucking good as they bounced, and Kara didn’t think twice in latching onto a soft pink nipple to worship the pebbled flesh. She licked and sucked as they moved in tandem and palmed at the other breast with an open hand.

“I like this side of you,” Lena rasped, her voice going up in pitch as Kara slotted deeper into her cunt and showed no sign of retreating. “Owning your desires, taking what you need. Is it as good as you imagined, Kara?”

“Infinitely better,” Kara answered immediately and pinned Lena to the bed with nothing but her own body. She trailed kisses over the pale swell of Lena’s tits and nipped at her clavicles. “Rao, Lena your cunt is so warm and tight, I never want to leave it.”

Lena shuddered upon hearing that and Kara grunted at the sensual contraction around her cock. The omega trailed her fingers up Kara’s solid back and then wove them into her hair to gasp against her lips, “When was the last time you stroked yourself to the thought of using my cunt?”

“Lena I—” Kara groaned at the intense squeeze of Lena’s inner muscles and pressed her face against the crook of her neck, “Last night, after I flew by your apartment and saw you in those jeans that just hug your ass. I couldn’t help myself.”

“Fuck me harder and tell me all of the filthy things you imagined us doing together as you got off,” Lena crooned, her words softening as she pushed a moan into Kara’s mouth. “Was I begging for your cock, Kara? Could my little omega cunt take your big powerful knot, or did you have to force it?”

Those utterances awakened vivid fantasies of stretching Lena’s pussy with a knot that would take work to thrust inside. She grunted into Lena’s shoulder and flexed her back, sliding more of her cock inside and rubbing into the resistance of the omega’s cervix. Her girth already spread Lena so much, parting her sexual lips and thighs in a wide and straining pose, and rutting out her entrance to a beautiful gape.

Kara admired the light sheen and silky strands of Lena’s arousal that clung between them. “I had to make you take it, and you begged for it.”

Her quiet huffs of exertion and the soft noise of Lena’s cunt ceding to her length was all she could focus on, or she would push too hard and penetrate too deep.

“I know it’s wrong,” Kara volunteered through clenched teeth, fighting the effects of the pollen with a groan. “But I—I always hoped that no one else would be able to satisfy you after we made love. After you’d had my cock inside your cunt.”

Lena clutched at the back of her neck with a soft gasping moan. “I want that, Kara, god, ruin me for anyone else. I want you deeper inside. I can tell you’re hesitant, and I need to feel all of you.”

The groan Kara gave as she rammed her solid shaft further into Lena’s grasping passage was nothing short of hedonistic. The reality of being sheathed in Lena’s intimate clutch outdid every fantasy Kara had ever had, combined, and Lena’s sultry plea exhaled right into her ear was a tipping point for her alpha.

Thick, hot jets of seed erupted from Kara’s shaft and she used her momentum to drive them deeper into Lena’s cunt with abandon. The slick slap of her cock penetrating further evoked an erotic sound out of Lena and Kara strived to hear it again as she gave into her need to feel the omega fully inside. The possessive intent propelled her hips at a jack-hammer pace and Lena arched up, a silent and breathy cry on her lips as euphoria struck and her cunt rippled in the beginnings of orgasm.

“Are you at your limit? Do you need a minute?” Kara asked, enraptured by the bliss that coursed through Lena’s limbs even as she whined. The scent of her omega demanding she continue was almost overwhelming and Kara growled in response, her alpha posturing with a dominant musk that inspired Lena into lifting her knees up to try and present.

“No, no, keep going, I can take it, I promise, just keep fucking me, please,” Lena’s frantic words were emphasized by the insatiable way her hands clasped at Kara’s shoulders and she encouraged the alpha’s mouth onto her tits.

Kara groaned at the offering and bit and sucked at the delicate skin, branding each of them over and over as she lunged faster to open Lena up all the way to her cervix. The phenomenal sensation of bottoming out rendered them both speechless and Lena clung onto her with a wailing moan.

“Will you always want me like this?” Lena asked with emotion that thickened her voice and hinted at vulnerability, in spite of the pleasure that made her jaw shake. “So carnally and passionately after we’ve been together for a few years?”

“Every second of every day for the rest of our lives. I’ll never stop loving you, Lena, or wanting you,” Kara whispered and saw fit to prove it by allowing her knot to expand at the base of her cock.

The sweltering hot girth took long effort to slide into Lena’s tiny canal, and they were both trembling all over at the fit. Kara kissed the omega for letting the knot inside and whispered her plans for the future in Lena’s ear — all of the hopes that she drifted on through long days of trouble, and the more that she talked about all of it, the more Lena’s features softened. They slipped their hands together, palm to palm, and Kara felt such strong reassurance in her chest that she could begin making her life what she had always wanted it to be.