Ditch his girl for the new model

Justin leaps onto your bed to stand in front of New Ann. He pulls his pants down and New Ann leans forward and slides her mouth over his hard cock. She has her lips down to his balls in seconds, making your friend moan loudly.

“Justin!” screams the original girl. “We're through! If you can't keep your dick off another girl for two minutes, then-” Ann disappears.

Justin turns to you. He almost says something, but New Ann must be doing something amazing with her mouth because his face scrunches up before he can speak. Her pussy is definitely doing something amazing on your cock, she's bouncing with an enthusiasm that feels incredible.

Finally Justin concentrates enough to speak. “What did you do with Ann?”

“Catholic school. As far as anyone other than us remembers, her parents had twins, but they sent the annoying one away. It's the good one here that people remember you dating.”

Justin buries his hands in Ann's golden hair and unloads his cock in her mouth. She sucks it down eagerly without slowing her bouncing on your cock. When he's done, Justin steps off the bed and slumps back into your desk chair, exhausted.

“Twins, huh?”

You smile evilly. “Or maybe it was quintuplets.”

Three more Anns appear, all built to match the gorgeous version you're fucking. One is kneeling above your head. She leans forward and buries your face in her double Ds. The other two appear standing on either side of Justin. They lean down and make a boob sandwich with his head.

You lick and suck the huge boobs on your face as you grope the incredible ass above your crotch. Soon your cock erupts in the tight pussy working it. You shoot a massive load upward, triggering a shuddering orgasm in the gorgeous girl riding you.

You push away both girls and sit up. The two girls around Justin are still rubbing their tits in his face, but they're also both stroking his cock. You see he's back to full stature again. It doesn't take long for him to shoot off his second load of the day, causing the girls to pull back and let him breathe.

“Wow,” pants Justin, “that was incredible. But, uh, which one of these girls is my girlfriend again?”

“You know what?” you say, “they all are. They do everything together. The same classes, the same clothes, and the same boyfriend. Other than me, you're the luckiest bastard in school.”

“Good God, I don't know if I can satisfy all these girls all the time!”

“Don't worry.” You snap your fingers and his pants are back up, but with a serious tent. “You can satisfy them any time you want. Not that I'm not willing to help you out with a couple of them now and then.” The girls giggle at that.

"Nice!" says Justin. "Dude, let's go out somewhere."