29-93

EP.93 Summer Festival – Outdoor Call Smata with the Stepsister 

On a quiet roadside just beyond the festival noise, the air was thick with the sound of night insects and, mixed in, the lewd, sticky sound of friction. 

Creak… creak… 

The source of the sound was a patch of deep darkness between a massive old tree and the crumbling wall of an abandoned warehouse. It was the perfect spot for a secret rendezvous. 

“Ugh, ha…” 

With one hand precariously braced against the rough bark, Akari looked around anxiously, her face pale. Even as her heart pounded with the fear of getting caught, hot breaths and stifled moans kept escaping her lips. 

“Sis, can you squeeze your legs a little tighter?” 

Yuu, seemingly oblivious to her anxiety, whined as he pressed his fully erect cock between Akari’s smooth thighs. Her carefully arranged yukata was bunched up around her waist, leaving her hips and thighs completely exposed. Each time the night air brushed her bare skin, her slender shoulders flinched. 

“Sh-shut up! This is the best I can do, okay? Just hurry up and finish before someone comes…!” 

Despite snapping at Yuu, Akari’s thighs squeezed him even tighter. 

‘This wasn’t supposed to happen…!’ 

At first, she’d just gone to check on Yuu at the stall, as promised. Honoka had said she didn’t need help anymore, so Akari tried to take Yuu back to where Daiki was waiting. But somehow, she’d ended up swept along by Yuu’s pace and wound up like this. 

“Your thighs feel so good, sis…” 

“Don’t say that out loud, idiot. Ugh.” 

Akari shot a resentful glare at Yuu, who was thrusting away without a care. He only grinned slyly back at her. 

‘It’s like he’s in heat every day… Can’t he at least hold back during the festival?!’ she thought. But deep down, she knew she was partly to blame for always giving in. 

Squish, squish, squish. 

The wet, sticky sound of Yuu’s pelvis slapping Akari’s butt echoed obscenely in the night air. Skin against skin, her ragged breaths mingled with the darkness. 

Rustle  

“Ah?!” 

At the sound of nearby bushes shaking, Akari jerked her head around in panic. Luckily, there was no one there. 

“J-just the wind. Whew.” 

After checking several times and finding no one, she finally let out a sigh of relief. 

‘My heart can’t take much more of this…!’ 

Even though the darkness, the tree, and the warehouse hid them, they were only a few steps from a path where people walked. If anyone saw them like this… If Daiki, her parents, or anyone at college found out… 

The thought made her shudder. 

As if reading her mind  

♬~! ♬♬~! 

Suddenly, her phone vibrated and rang loudly from inside her yukata sleeve, shattering the silence. 

Yuu’s hips stopped instantly, and Akari’s breath caught. She didn’t even need to check who it was there was only one person who would call her now. 

‘What do I do?’ 

Frozen in panic, Akari hesitated. But Yuu started moving his hips again. 

“Ugh, Yuu, what are you ?!” 

“It’s Daiki, right? You take the call. I can keep moving by myself.” 

“Y-you…! That’s not the point!” 

She almost cried as she protested, but it was too late. Frantic, she grabbed her phone and silenced the ringer. 

“Not Daiki? You don’t have to answer?” 

“This is your fault…!” 

She snapped at Yuu, but before she could catch her breath, the phone vibrated and rang again Daiki was calling back, refusing to give up. 

Akari bit her lip in frustration. ‘If I don’t answer, he’ll definitely think something’s up.’ 

If he went to the stall and heard from the others that she was with Yuu… He might get the wrong idea. 

When the phone rang a third time, Akari resigned herself and answered, hoping to bluff her way through. 

“Mm.” 

With trembling fingers, she hit the call button. 

“Akari?” Daiki’s annoyed voice came through the receiver. 

“Y-yeah. Daiki. What’s up?” 

“What’s up? I should ask you. You said you’d check on your brother ages ago and you’re still not back.” 

She scrambled for an excuse. “S-sorry! I just… got a little lost for a minute… ngh!” 

As if mocking her, Yuu thrust even deeper between her thighs. The hot shaft rubbed roughly against her tender folds, and Akari barely stifled a moan. 

“Lost? How complicated can it be? You know this town better than I do.” 

Why did he have to be so sharp now? Sweat beaded on her forehead and neck. 

“It’s been three years, so I guess I got confused… Where are you now, Daiki?” 

“Me? Still at the food stall where we split up. Where else would I be?” 

“R-right… Silly question… ngh! Ah…” 

Even as she tried to keep up the conversation, Yuu’s movements only grew rougher. The slick friction between her thighs made it impossible to hold back her moans. 

Smack! 

“Eek?!” 

Yuu playfully slapped her firm butt, making her whole body jolt. 

“What’s with your voice?” Daiki asked, now openly suspicious. 

“M-my voice? Why?” 

“It’s… weird. Like it’s shaking, and you sound out of breath. Are you okay?” 

“Ah, I was just running around looking for the way. And it’s hot. Haha…” 

Her awkward laugh faded into the night. 

Yuu, now close to climax, gripped her butt tightly, grinding so hard it almost burned. 

Creak, creak, creak  

‘W-wait! If you go that hard nngh?!’ 

“Anyway, hurry up. I’m tired of waiting.” 

“O-okay! Ngh… I’ll be there soon…!” 

As she barely got the words out, Akari dug her nails into the tree trunk and let out a stifled moan. 

“Nnngh…” 

Her body arched in orgasm, her cry swallowing the sound of the night insects. 

“Ugh!” 

Yuu, too, let out a low, animal groan as he spurted hot semen over Akari’s thighs and butt. Her tanned skin was streaked white with sticky fluid. 

“That felt amazing, sis,” Yuu whispered with a satisfied sigh. 

“Haah… This damn perverted brat…” 

She wanted to smack his smiling face, but her legs were too shaky to stand. Once again, she’d been helplessly swept up by her stepbrother’s whims. 

For a while, only their ragged breaths and the sound of insects filled the space under the tree. 

After the smata, Akari leaned weakly against the trunk, exhausted. Yuu, still flushed, brushed his damp hair back, catching his breath. The area was a mess Yuu’s sticky semen dotted the wet grass and Akari’s bare thighs, and the inside of her thighs was slick with their fluids. 

‘This is… the worst…’ 

Swallowing dizziness and shame, Akari pulled out some tissues to clean up. As she wiped away the evidence and straightened her clothes, an awkward silence hung between them. 

“Sis, let’s go rest on that bench. My legs hurt.” 

Yuu spoke up first, shameless as ever. Akari nodded weakly and followed. She knew Daiki was waiting for her, but she couldn’t face him like this. 

“Sigh.” 

As soon as she sat down, Akari let out a deep sigh. Glancing at Yuu, she saw him gazing up at the night sky as if nothing had happened. Her body was still tingling, and her thighs were uncomfortably damp under her yukata. 

‘Did he mess around with Honoka or Fumika too?’ she wondered, frowning. The way both women acted around Yuu at the stall seemed unusually lively and close. Thinking back, it wasn’t normal how often Yuu visited the shrine or snack shop. If he was this insatiable with her, there was no way the other women were untouched. She had no proof, but her instincts told her so. 

‘If that’s true, it’ll be a problem even if he turns back to normal…’ 

Her thoughts grew heavier and more tangled. 

Actually, she’d been going in circles for weeks. Once the festival ended, she and Daiki would go back to Tokyo. What did she really want? 

She couldn’t keep avoiding the question. 

“Sis.” 

Yuu’s calm voice broke into her thoughts. His tone was so different, for a moment Akari wondered if it was someone else. 

“When the festival’s over… you’re going back to Tokyo, right? With Daiki?” 

His words stabbed her heart like a shard of glass. She’d never told the younger Yuu directly that she’d be leaving after the festival. So how…? 

Her eyes wavered with anxiety. Yuu didn’t look at her, just gazed at the night sky. 

“My memory… I think it’s starting to come back, little by little.” 

Akari froze, speechless, her heart pounding wildly. Was he really remembering? There had been hints before, but nothing concrete. 

“Actually… it’s been happening for a while. Sorry I didn’t say anything until now.” 

“W-what? Really? Then… why didn’t you say anything?!” 

She barely stopped herself from jumping up, demanding answers. 

“I just wanted to spend a little more time with you like this.” 

His confession left her stunned. Her face flushed, her heart thundering. 

“Wh-what do you mean…?” 

Before she could ask more, Yuu suddenly stood up from the bench. 

“Let’s go, sis. Daiki will get mad if we’re late.” 

Just like that, he was back to his innocent, childish self, tugging her along. Akari, unable to react, let herself be led back into the festival crowd. 

Once again, her worries and decisions about Yuu were postponed. With no time to sort out her feelings, the festival night rushed toward its end like a shooting star.