Hot and Horny/Jessica Prostate

From Create Your Own Story

"You just need the right stimulation," you say, as you suck on your finger gently, staring up at him. He has no idea what's coming, you think. Your finger nice and moist, you grab hold of his legs with one arm, and reach between them with the other, finding his little asshole and pushing your finger inside.

"Ungh..." Josh grunts in shock, "Jess, what are you doing?"

"We're going to find out once and for all whether or not you're a filthy little pervert who gets off from his big sister," you explain, staring up at him, kissing his cock teasingly. You reach up, and crook your finger, until you finally find that spongy organ inside that you've read about online.

Josh gasps, "Wh...what is that?"

You hold his cock aloft, and show him. You start rubbing the spot, and feel Josh squeezing your finger tightly, stamping his feet, trying to stop the inevitable.

"Jesus...oh my god, Jessica, I'm...I can't stop...what are you doing!" he whimpers desperately, but it's too late. His cock jerks up sharply, and the cum starts streaming out of it, leaking all over the shower floor.

You pull your finger out of his ass with some difficulty, and stare at his cock with a grimace. "Ugh. My own little brother just came from his own sister. How do you live with yourself?"

"It's...it's not fair, you cheated!" he protests, looking adorably angry.

"I told you not to cum, and you came. And now my finger smells like ass. Gross, you really are disgusting, you know that?" You stand up and wash your finger off. "Gross. So, so gross. My brother's cum everywhere."

"Jessica! It's not fair! I don't know what you did, but I could have held out!"

"Sure, whatever, loser. You can only cum from your sister, you disgusting perv. I'm getting out of here so you can clean up your horrible brother cum."

You grab your clothes and leave, smirking to yourself. That was soooo hot, you think.

You are:
Jessica, age 17