Collaborative sex stories let us write the plot together

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

“Thanks for taking such good care of Rachel's tight little pussy John! Fill it with a gallon of your sperm dude! Knock that pussy up like it's your only mission in life!” you tell Rachel's boss.

“Don't worry. I'll fuck your girlfriend's pussy until it's pink and puffy, and my sperm is shooting out of her nose, ears, and eyes!” John replies to you and reaches around to grip Rachel's sagless tits in both hands. You see his fingers rolling her hard nipples. It makes Rachel groan in pleasure.

“Oh yeah… I'm gonna fuck and fill this little pussy with my cum all night long!” John says and kisses, then licks your girlfriend's creamy neck.

There's a bit of shuffling and moving around, then your girlfriend's phone is propped up in a way that gives you a diagonal view of the bed in the bedroom. John maneuvers Rachel onto her back on the bed, looks back and rotates her so her pussy is clearly visible and climbs on her.

“Hope you enjoy this Ross… cause I sure will!” John says, aims his very hard, giant Asian cock at Rachel's cum leaking pussy and jams himself into to the hilt in one smooth motion.

“Oh my Gawd… Oh John! Yes! Yes! Fuck me with that magnificent cock! Fuck me until you fill me with more of your sperm! Please fill my belly with your babies!” Rachel moans loudly and pulls at her Asian boss's strong ass with her heels.

“Oh yeah… your pussy is tight Rachel… it's so fucking hot!” John says and begins to saw in and out of your girlfriend's pussy. It's a good thing John has paid for your girlfriend's brand new phone with the ultra zoom and high mega pixels because every ridge on his thick cock is clearly visible, the shine from your girlfriend's soaking wet pussy makes his thrusting shaft shiny, and you can see the little bubbles and thicker streaks inside the cum leaking from her pussy and oozing down her ass crack with each thrust of John's cock.

It is one of the hottest things you've ever seen… and it's your girlfriend's pussy this is happening to! You pull on your overworked cock and manage to get hard again. You stroke in time to John's cock thrusting into Rachel's wet pussy and try to be ready for when he inseminates her again for the third time tonight.

John has incredible stamina and is literally pounding Rachel's pussy at a staggering pace. He is thrusting into her at least three times per second for the last ten minutes, and brought Rachel to orgasm at least four times, powering his thrusts through her orgasms, each stronger than the last.

You also last and haven't cum yet, for which you feel proud, but you've never cum so many times in one night in your life so that might have something to do with it.

“Oh fuck Rachel… I can't get enough of your pussy… fuuccckkk! I'm gonna cum!” John growls to Rachel.

“Yes please John! Please cum deep inside me! Fill up my womb with your cum again! Fill me up baby!” Rachel moans, clawing at his very sweaty, muscular back and ass.

“Nnngghhh! Nngghhh!” John grunts loudly as he thrusts into one last time and holds still. His giant balls literally bounce up and down as they empty their contents into your girlfriend.

You cum, and feel like your cock might explode from the pleasure, but only leak a small bubble of cum. But that's okay. John seems to have cum enough for ten men… his cum is pouring out of her each time his balls bounce up and down until there is a pool of thick, white cum on the bed under her ass.