Collaborative sex stories let us write the plot together

(Medical Experiments, continued by Diesel...)

Even though you just unloaded, you can feel your balls churning as your rod hardens up again and starts to throb. You can hear the softball girls giggling as they are getting changed in the next row of lockers.

“I can’t believe those volleyball sluts! Did you see them getting railed? They’ve got cum all over their faces!” one says.

“You’re just jealous cause you want to get fucked too!” her friend squeals.

“True… I want to get wrecked! I would take it up the ass so hard while I worked my clit until I was squirting all over!” she blurts out.

A nasty thought crosses your mind and of course, you must act on it. You see some massage oil on a shelf so you grab it and head over to the first girl. You grab her by the hips and quickly bend her over, and before she can gasp you are squirting oil onto her asshole. You plug a finger into her ass, working her puckered hole deep. Two fingers, three fingers, loosening her up. Her hand is working her clit like crazy as she starts to moan. Out pops your fingers and you jam your cock up her butt, sinking it all the way to your balls in one thrust.

In and out you ram her, her friend getting up close to watch. You pull it out and slide it into the second girls mouth, surprising her as she gags on your dick. Balls deep again, you hold it in, the gurgling sound from her mouth turning you on even more.

“I want more!” her friend whines.

You notice her softball bat leaning against the bench and decide to carry the debauchery even further. Squirting the bat with oil you ease it up to her gaping asshole, teasing her with it. You start to wedge the bat into her, her asshole gripping it and puckering around it.

Soon you are fucking her up the butt with the bat as you plug the first one’s mouth again. You feel yourself ready to explode, so you yank the bat out of her ass and pull your dick from the other’s mouth. Her huge gaping asshole is a perfect target and you start to shoot your hot cum into her open backside. You see it squirting into her hole, coating the rim with sticky semen.

You guide the first girl in and soon she is licking the cum from her friends ass and giving her a nice rim job. Working her clit the whole time, the second girl finally orgasms and squirts like crazy on the bench, the bat, and her friends’ face. They collapse in a pool of sticky fluids, giggling and moaning in their ecstasy. Wrecked.