Beg for his cock in your ass

Just being fucked by your stepdad isn't thrilling enough, you want the ultimate sin. You want him to fuck your tight little teenage asshole.

"Put it...in my ass," you moan as he pounds your pussy.

"You want this big dick in your ass?" He asks.

"Yes," you reply. "Give it to me. Give me that big dick!"

He stops fucking you and pulls back so just the swollen head of his dick rests inside your pussy. His hands glide from your hips back to your asscheeks and he pulls them apart. Warm water flows down your back and into your crack.

"Ohhhh yeah," he laughs and the tip of one of his fingers teases your asshole. "Yeah, I'm gonna have to fuck that."

He slides his dick out of your pussy and lets the head rest against your puckered pink butthole.

"Fuck me," you moan, wiggling your ass from side to side.

His dick presses against your clenched sphincter. Through **** of will you relax your muscles and the fat head of his cock pops inside your ass.

"Oh fuck!" He cries.

"You like that?" You laugh. "Wait until you feel this..."

You take a deep breath, center yourself, and in a single slow motion you impale your ass on his dick all the way to the base.

"Ahhhhh," he cries, "I'm ahhh fuck!"

His cock twitches and you immediately feel him explode inside your ass. It's a bit disappointing, but you milk him for all he's worth, gliding up and down on his dick while spurt after spurt of your stepdad's sperm launches deep inside you. He pulls his cock out and squirts the last of his cream against your clenching rosebud. His warm cum coats your asshole and oozes down to your pussy.

Without thinking you stand up and throw your arms around your stepdad, pressing your lips to his and giving a long open-mouthed kiss. His hands squeeze your ass and pull your cheeks apart so that the shower water batters against your tight cummy pink hole.

When you break the kiss he looks at you curiously.

"I know someone who looks just like you," he says with a smile.

"I bet her ass doesn't fuck as good as mine does," you reply, your voice still pitched to hide your identity.

"Mmmmm," his gaze wanders down to your breasts and hard pink nipples, "if it does I might have to give her a try some time."

With that he gives you a wink and a smack on the ass, turns, and walks away. As the door to the locker area closes behind him you wonder what that parting gesture meant.