Collaborative sex stories let us write the plot together

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

You had serious doubts last night, and even as John entered your house, but now that his giant cock is sawing in and out of your girlfriend’s vulnerable pussy, you just can’t get enough.

The noises coming out of your girlfriend are making your entire crotch area ache from all the excitement. Her throat and mouth are moaning, grunting and mewling, her pussy is making wet, squelching, sucking, slurping sounds, and occasionally a queef (when excess air inside a pussy gets forced out by being penetrated by a large cock.)

You get up close to watch her pussy lips getting stretched by John’s thick shaft. It’s so cool, you think to yourself, that Rachel’s puckered asshole flexes each time John pushes in all the way, looking like pouty lips, then relaxes as he pulls out, becoming relatively flat again. It looks alive.

You’re not sure when it happened but your cock is rock hard again and looking bigger than ever before in your memory. It feels bigger and thicker in your hand too as you resume stroking it. The sight of John’s huge cock sawing in and out of your girlfriend’s little pussy is driving your wild with lust.

“Oh Ross! You’re hard again! You have never gotten hard after you cum! Never!” Rachel manages to say before John’s thrusting become particularly intense and she loses her ability to speak or to focus on anything but the cock fucking her pussy.

“Oh Gawd… John… nnngggghhh!” Rachel manages to say before her head tilts back and her body goes as taut as a steel I-beam for several seconds before she begins to shake from head to toe uncontrollably.

Rachel is having an enormous orgasm around John’s cock, which he buries balls-deep inside her vibrating body and wiggles back and forth. It makes your girlfriend shudder as her powerful orgasm begins to wind down.

Your cock explodes in a fountain of sterile liquid and powerful emotions, landing all over the floor in front of you. The sight of that gigantic cock stretching her little pussy lips to its limits and making it look white from lack of blood triggered you. You jerk furiously until it stops spurting… slowing down when your cock begins to soften.

“Oh Fuck Rachel… I’m cumming!” John yells/growls as his ass begins to clench over and over again.

Fuck! John just came deep inside your girlfriend’s unprotected pussy, filling her with his gigantic load of sperm!

John just tapped into your deep, dark fantasy of seeing your beautiful, conservative, and pristine girlfriend being fucked senseless and filled with another man’s sperm… maybe getting her pregnant with his child!

Your cock surges back to life, your cockhead is so shiny and engorged with blood it looks like it might pop. You resume stroking your cock and find your balls trying to erupt again. The base of your cock twitched and you double over in pleasure and pain. Not very much liquid comes out… just a few dribbles, but the intensity of your orgasm is the most powerful yet. You stumble backwards and fall into your armchair in the corner of the room in a daze.

“Yes! Yes! Oh John! Yes! Give it to me! Give me your sperm!” Rachel shouts loudly.

John keeps his cock buried balls deep inside Rachel’s pussy as he leans down and tenderly kisses your girlfriend. John and Rachel’s kissing becomes progressively more intense over time and it feels like forever but it’s really only like five minutes.

You are sitting in an armchair in the corner watching your girlfriend sucking on her boss’s tongue, his giant cock still buried balls deep inside her inseminated pussy, exhausted beyond expression. You feel like you’re about to pass out when John begins to saw in and out of Rachel again.

It revives you a bit at the sight of his still very, very hard cock. You watch for a little while to see streaks of the recently deposited sperm on his shaft become more and more pronounced with each stroke. After a minute, his thrusting becomes longer and more intense, making his sperm-filled semen squish out of her and ooze down into the crack under her ass.

A few more minutes of John pounding his cock into Rachel, and there is a three inch wide pool of his cum clinging to the skin of her ass. You can barely make out the tip of the triangular tribal tramp stamp through John’s thick cum. You coerced Rachel to get it many years ago when you were dating and she was much, much more naive about the world.

You had always loved women in porn who had tramp stamps and wanted to fuck a beautiful woman who had one. It was fun for a while, but it kinda lost its luster after a few months. But seeing glimpses of it through about her man’s thick cum that had oozed out of her unprotected pussy and was covering it was super hot. It made your exhausted cock come back to life, but you nearly double over from the pain. The three times you came in the last hour has made your entire crotch area almost unbearably sore.

You refrain from stroking or even touching it and it withers after a while. You’ve really reached your limit. But John has not. His giant cock is still going strong and it was really pounding into Rachel’s pussy now. John was pulling it out almost eight or nine inches, then slamming it all the way back into her. It made your girlfriend grunt each time he bottomed out in her.

The pool of cum he fucked out of her pussy had grown to what looked like six or so inches under her bouncing ass, sticking to the skin around her tramp stamp, a spiderweb of cum tendrils pulling up each time John pulled his cock back and her pussy went up off the bed a little, only to be squished into the comforter under her when he slammed back into her and pressed her tramp stamp into the pool of cum.

John suddenly held himself as deep into Rachel’s pussy as possible and practically growled as he filled her vulnerable pussy with yet another huge load of his sperm-filled load.

You feel your balls and the base of your cock twitching at the sight. The intense pain it produces on your ultra-sore genital area is unbearable and makes you pass out.