Collaborative sex stories let us write the plot together

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

Rachel nods her head, craning her neck to look at each guy in turn as she replies in a clear voice.

“John, Paul and Dan.”

In horror you realize that your girlfriend has just effectively let the three guys know who she is. This wasn’t part of the plan, you think, but then you remember that night of drunken sex after Rachel’s work New Years Eve party a few years ago. Your messy drunk girlfriend had you roleplay being her coworkers taking her from behind one after the other pressed up against the car door in the garage when you got home. You still don’t remember how you managed to get it up three times, although Rachel cumming on your cock was a highlight and probably helped. It seems like your girlfriend is getting a fourth fantasy come true.

Your daydreaming is cut short as Paul, the guy fucking Rachel, picks up the tempo and slams his dick balls-deep into her. Your girlfriend lets out a loud “Huuhh!” as she is shoved hard into the car hood.

The short guy, John, raises his voice. “I knew it! Nice try with the mask, but that ring on your finger gave it away. I remember you showing it off around the office! Besides, that ass, I’d recognize it anywhere. Lord knows you’ve bent over the copier showing it off enough times haha! I’ve wanted to tap that for so long! If only I’d realized that you were so eager to offer it up for rent!”

At this Rachel speeds up her hand, jacking John off even faster.

“Oh yeah, that’s it you little tart. Village bicycle huh?” says John, gritting his teeth as your girlfriend rolls her wrist and slides her hand faster and faster up and down his cock. “Here it comes!” he yells, and directs a huge load onto Rachel’s back and sides. The other guy, Dan, follows suit, eliciting a series of moans from Rachel as she feels the warm cum splatter her sides. “Mmmm! Hmmm! Oh gawd yeah… oh god!”

Before she can say anything else, Paul grabs her hips, pulling her back into his cock and thrusts violently forward, straining his back with the effort. Rachel’s head snaps up to look at you through the windscreen, her body beginning to shake.

“Ohmigod, ohmygod… ffffuck! Fuck! Cumming in me… oh gawd… fuck fuck fuck meeee!” she squeals, “I’m cumming! I’m cumming!”

Paul lets go of Rachel’s hips and pushes her down hard onto the hood and gives a series of quick thrusts, emptying the last of his gizz into her still-contracting pussy. Eventually he pulls out and steps back, leaving Rachel slumped over the car, with cum glistening on her back and sides in the streetlight. The three guys stand there admiring the slutty mess they have made of your girlfriend, congratulating themselves.

Eventually John directs his voice toward you. “Hey mate, I can’t thank you enough to the rent of your girlfriend! I think we might accept the offer of taking her anywhere.” Looking back to Rachel, he asks, “That alright with you?”

Rachel lifts her head and groans “I guess… you’ve paid for me… so yeah, okay.”

At this your girlfriend’s three coworkers quickly bundle her into the robe, spirit her away back to their car and zoom off.