Giantess Step-Sister Stretch and Tease

Being tiny started out terrifying but like most things in life, you learned to adapt. You Mom took good care of you and gave you a lot of freedom to do your own thing as long as you stayed safely within your room. This wasn't so bad considering how many of your shrunken friends got put in aquariums or cages "for their protection" and were often forgotten about or neglected for days.  

The only thing you have to endure is when your step-sister visits. She made your life a lot more difficult. Not because she was cruel or would torture you physically but rather because she had her own very special way of torturing you. See, she has a fetish for tinies, she gets extremely turned on at the idea of someone as small as you exploring her body, touching her skin, and pleasing her. Her boyfriend back home is a tiny and from what you've heard she treats him really well but when she comes to visit here you are left to deal with her lust and seduction and your Mom has no idea.  

You have thought about telling your Mom about this but it was too embarrassing and communicating at this size was hard since your voice was so hard to hear which meant it was a little too easy for misunderstandings so you just try to deal with the situation as best you can. 

Today was one of those days, your step-sister came into your room without knocking, as she often does, and casually walked over to the table you were on. She was pretending she didn't know you were there but you were certain she saw you. "Time for my daily stretches," she said to herself loudly enough for you to hear. "Umm..Excuse me" you let out in a weak attempt to let her know you're there. Even if she really didn't know she probably wouldn't have even heard that.

And so your torture begins as she touches her toes, bending the soft fabric of her leggings tightly around her ass right in front of you. You wanted to look away, she's your step-sister and it would be wrong to stare but your eyes are glued. She shifts her weight from side to side slowly and you watch as the firm muscles of her ass cheeks flex and release, you feel yourself getting rock hard. Guilt begins flooding your emotions as you try to resist but you're not strong enough to resist and she knows it. She continues to stretch and sway in this irresistible seductive way until you can no longer stand it and let your hand run down to your groin and begin to rub. "I shouldn't do this," you tell yourself "I need to do this" a voice in your head insists. 

She stands straight, leans her arms against the wall in front of her and begins rotating her hips. It's too much, it's so sexy. Guilt and Lust fill your body as you reach into your pants and begin stroking, this is exactly what she wanted. 

Several long pleasure-filled moments pass and as you feel yourself getting close to climax she turns around and looks right at you. You whip your hand out of your pants in a panic but you know there is no way she didn't see what you were doing. She of course acts as if she didn't see a thing and leans in close to whisper "oh hello step-brother, I didn't see you there" her massive lips draw you in closer. 

"I hope you're having a good day" she whispers again as she gently picks you up. The movement causes your currently unbuttoned pants to slide down to your ankles, revealing your full throbbing erect member. Your face turns red, you feel the embarrassment and shame burning through you but your step-sister pretends like she doesn't even notice as she brings you closer to her face, right in front of her lips.

You watch as her wet, full lips move ever so slightly as she readies her next words. Your heart rate skyrockets and your member twitches and hardens more for these beautiful lips. All you want is to kiss them but at the same time you wish she would put you down and leave you alone with your shame for wanting this. 

"Every day should start with a kiss" she finally says and puckers those amazing lips before pressing you softly but deeply into them. You feel your dick flop perfectly onto the soft wet surface of her lower lip right before your feel the amazing embrace on her top lip closing down around it. You dick feels so good right now, you're throbbing and ready to explode all over her lip but you try to resist, you don't want her to feel it or know how turned on you are, you try to think of something distracting anything else but she pushes you deeper and moves her lips forward to complete the kiss and in doing so her lips stroke your shaft one slow, long, impossibly sensual time and you unload. 

You can't stop, it's dropping all over her lips as she continues to bring you ecstasy with the continued lip movement from this one kiss. Finally, only when you're done she pulls you away from her lips and places you back on the desk. She subtly licks her lips and makes no mention of what just happened as she turns to walk away.

"I'll see you again soon step-brother" she says tauntingly as she exits the room.