Collaborative sex stories let us write the plot together

(Her Secret Fantasy, continued by 7...)

A group of guys from your girlfriend’s floor are in the doorway.

“Guys, she’s in here fucking some guy! Someone go grab the rest of the guys, and let’s give this slut the fucking she deserves for being a fucking tease all day!” the guy holding the door open calls to the others.

You and Rachel stop fucking as you jump, and move back further away from the door. Rachel gasps and looks at you, and whispers “OMG I didn’t think they would get this riled up. I was only having some fun! Baby, what are we going to do? I’m ovulating! I could get pregnant!”

You look at her, then see the number of guys coming into the bathroom, with more crowding around the entrance.