You recognize a boy in the crowd

Another boy walks up to you. "Hey am I glad I joind this Frat house".
The voice sounds familiar and you see it's your younger brother, in his first year at the University.
"Oh no" you mutter. You try to leave but your master voice makes you stay.
"She takes on all cummers"

You look away from your brother, due to the changes in your body made by the geek you realize he doesn't recognize you. Well thank God for that. She would be too embarrased to see her family again.

"Hey Rick since your are the newest frat member you have your choice her mouth, cunt or ass"

Your brother Rick replies "In that case I'll take all three"

The crowd laughs and your brother takes his cock and puts it in front of your mouth. You wonder, since your body changed you are no longer his sister, are you? But your mind is mush and can't think straight, you just want to suck on his big cock.

You realize you enjoy sucking on his cock. You sort of remember how you were both in High School how you wondered if he was fucking around. You remember a girlfriend of yours telling you he was a good fuck. Your brother pulls his cock out of your sucking mouth and spreads your legs. You watch as his cock touches your shaved pussy and then enters this forbbiden cave.

"Damn, all this fucking and this slut is still tight" he says.

His thrusting is giving you an orgasm. you watch him fucking you and wish you had seduced him years ago. Rick doesn't cum, he flips you over and then fucks you in the ass.

Afterward the geek decides you need a shower before taking on the rest of the Frat house. You get escorted to one of the rooms and get in the shower. Meanwhile the geek tells the Frat boys that unless he is made a member of the frat he will leave with the slut.