It’s great that you visited me in my room, stepbro! We fell asleep together while watching movies, but don’t worry, we didn’t have sex. Even though we both desire each other, I know it’s wrong… I woke up feeling extremely horny next to you and started talking to you. I secretly put on a diaper when you fell asleep because I really needed to poop, but I held it in and masturbated several times throughout the night. I eventually fell asleep with a huge poop log still inside me. This feeling of fullness caused me to have a sex dream about you taking me from behind, stepbro… Let’s keep this between us, okay?
I lower the blankets, revealing that I’m topless and only wearing a cute diaper. You notice how turned on I am, making your dick hard. I start rubbing my pussy through my diaper and share my dream with you, describing how badly I need to poop and how amazing it feels. I encourage you to start stroking your hard-on through your pants too. I mean, it’s not like we’re having sex, we’re just touching ourselves together, right? I ask you to look at me while you stroke your cock. I then ask you to take your hard dick out of your underwear so I can see it better. As I rub my pussy harder, I suggest you match my rhythm with your cock strokes. This feels incredible, as if we’re doing it to each other, but we’re not, so we’re not doing anything wrong!
The sight of you stroking your dick turns me on so much that I have a powerful, shaking orgasm. Then, I completely poop and pee myself while moaning loudly. Oh, it feels so amazing, stepbro! I’m now craving another orgasm and start rubbing my pussy again. I encourage you to jerk off harder with me. The warmth of the poop and pee against my skin feels delightful. I start rubbing my pussy harder through my diapers and invite you to follow my rhythm. I reassure you that we’re not having sex, so we’re still following mom and dad’s rules. I ask you to feel the warm, fat poop and pee bulge in my diaper. I reassure you that touching my diaper bulge is not the same as having sex, so we’re still good.
As we rub ourselves and feel up my diaper bulge, I invite you to cum with me. If you cum on my diaper, it’s not the same as having sex, so we’re still good people. Let’s cum together, stepbro! I’m so close to another orgasm! Oh yes, yes, yeeaaah!!! You cum hard all over my diaper as I have a shaking orgasm, trying to suppress my moans so mom and dad won’t hear. Ohh stepbro, I love the games we play!