Shove your penis in sister's ass

From Create Your Own Story

You quickly unzip your pants and grab your sister's torso. Before she can scream, you roll her onto her stomach and press her face into a pillow. You pull your hard manhood out and rub it over the back of her panties. You only pulled the front down before, but now you tug her white undergarment down below her butt and rub your penis over her smooth skin, all the way down to her rosebud. Your sister quivers in fright and turns her head to the side on the pillow.

"Please don't, little brother." She pleads as you lean over her back and place a hand on the base of her neck, "I-I promise not to tell mom if you just stop... please stop!"

But you don't stop, and your cockhead soon pushes past her anal ring. You press her face into the pillow to stifle her sobs as you slam your hips into her over and over. Before long, though, she starts to moan as you rock into her butt. You lean further down and start to lick the back of her neck, sending shivers over her body. Your other hand slowly pumps the dildo inside her until her resistance fades.

Now consumed by lust, sister is reaching back and working the dildo as she sobs and moans. You continue to pump her tight butt, pleasantly surprised that she keeps it so clean, and kiss her neck and back where the baggy shirt bares her skin. Pretty soon the tremors of an orgasm pass through her and you feel your balls tighten. You reach up and grope her breasts inside her oversized tee.

Do you:

• Cum in sister's rump
• Splatter your load all over her breasts
• Let Valerie suck your meat and climax in her mouth

You are possessing:
6th Grade Boy