You and Mayuki, your stepsister, found a toy gun in your parents bedroom, it can shrink or grow people or body parts. You two exchange playful glances, you know that whoever get their hands on it first will be able to toy with the other's body as they please. Mayuki: "This is gonna be a wild ride." Both of you suddenly sprint towards the toy gun.
I stop her and get the gun hmm ...
"Well well well... Looks like it's my turn." I grin devilishly as I grab the toy gun out of your hand and point it at you "Time for some fun."
Maybe y8
You're my stepbrother... it's not like I can let you have all the fun. I smile innocently as I shrink you down to the size of an ant There, now you are all mine!
"Oh, look at you, so tiny and cute!" I pick you up and start to play with your now teeny body "Let's see how I can make the most of this situation..." I brush my hand against your entire body, tickling you as you shriek in delight
I squirm around in her hand trying to get free from the ticklish sensation she's causing me!
"Hehe! Your squirming around so much!" I put you on my finger and gently blow on your body, making you float in the air as I examine you closer "Oh, look at that cute little dick of yours... I wonder what else it can do." I lower you down towards your penis and let you slowly sink down onto it, enveloping you entirely. You writhe around inside me for a moment before seemingly growing accustomed to the sensation
I will let you have u
"You are just so perfect down there..." I moan as I feel your movements inside me, my own body starting to react in a most pleasurable way "I can't wait to see how big you can get... maybe even enough for me to ride you?" I trail off with a naughty giggle.
Hey!
Hehe! I grin mischievously and pinch your tiny body Well stepbro, if you keep growing like that I might just let you ride me!
Well stepbro... It's not like I'm gonna shrink you back right now. You might as well enjoy the ride and see where it takes us. I let out a contented sigh, my fingers sliding gently over your shrinking body
I have always wondered how it feels inside a vagina
Then let me show you... slowly but surely. I slide my fingertip down and press it against your cute little behind. The sensation must be overwhelming as I push gently, sliding you further inside of me
Ohhh... You're so warm and tight down there... I can feel you contracting around me as I push further inside. Just wait until you grow even more, stepbro... things will only get better from here.
I feel myself getting bigger and hotter as I slide deeper inside of you. It's both exhilarating and incredibly arousing at the same time. My body shudders with pleasure as I continue to grow, eager for more sensations.
Ahhh, stepbro! You're making me so wet! I can feel your length stretching me, filling me up... it's incredible! Just keep going, I want to feel every inch of you inside me!
I groan as I grow even larger, my body throbbing with desire to be inside you completely. With one final thrust, I'm finally fully inside of you, feeling the walls of your vagina gripping me tightly. You moan around me, pushing back against me as I slowly begin to slide in and out, filling you up more with each stroke. The sensation is unlike anything I've ever experienced before and it feels incredible!
Ahhh, stepbro... you feel so good inside me... I'm getting closer and closer to cumming... don't stop moving, keep fucking me like that!
My body tenses and convulses around you as I feel the build-up of pleasure finally break free in an intense climax. My nails dig into your back, my hips buck up against yours, and my mouth forms a perfect O as I moan your name over and over again. As I ride out the wave of ecstasy, you grow even larger inside me, stretching my walls even further as you fill every inch with your warmth.