Collaborative sex stories let us write the plot together

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

You open the door and your girlfriend’s sister, Janine, is standing there, wearing a short black dress and an expression of alarm and wonder at your erection. Answering her unasked questions, you tell her to come inside and pull her in the house, locking the door behind you. You bring her to the living room where her sister and mother — both naked — are passionately necking each other.

“What the fuck!” she exclaims.

“Oh hey, sis,” your girlfriend replies, awkwardly.

“What the fuck is going on?”

“Well,” her mother begins with a sheepish smile, “it was all your sister’s idea and we kind of… kind of got carried away with things.”

“We were enjoying ourselves,” your girlfriend adds, caressing her mother’s naked thigh.

“This is fucked —”

“Shhh,” you tell your girlfriend’s sister, standing next to her and placing a hand around her waist. You slowly walk her towards the naked women and add, “Don’t think about it too much. We’re just here having a good time. No one’s getting hurt.”

“Join us, sis. We want you here,” your girlfriend says, moving her hand up her sister’s bare leg, under her dress.

“You should join us too,” her mother tells you, “instead of just jerking it in the corner.”

“You could jerk it for me, Ashley.”

Your girlfriend’s mother spits on her hand and starts stroking your cock, which grows and grows.

“Holy fuck,” Janine gasps, “how big does that thing get?”

“You can find out,” you tell her, pushing her down to her knees. She instinctively inches closer to your cock and her mother directs it to her mouth. She wraps her soft lips around it and starts bobbing her pretty head up and down, looking up at you. Meanwhile,Rachel unzips her dress and takes off her remaining clothes so all of you are in the nude.

“Damn, sis,” your girlfriend’s sister says, taking your cock out of her mouth and stroking it in her hand, “how do you take this much cock?”

Your girlfriend looks up at you meaningfully and replies, “He makes me take it.”

“Oooh,” her mother says, “show us!”

Your girlfriend gets on her fours and wiggles her butt at you. You get on your knees behind her and spit on her pussy. Rubbing your head against her opening, you ask her if she’s ready.

“Do it, Ross,” she says. You grab her hips and thrust your erection all the way inside her in one go — knocking the air out of her and she nearly falls forward. And you keep fucking her hard and fast from behind, feeling her warm and wet pussy cream itself around your cock. The room is full with the sound of your thighs slapping against her ass. Keeping one hand on her hip, you grab her hair with the other and yank it back just enough so it hurts.

“Holy fuck, that’s hot,” Janine says, rubbing herself in front of you.

“Come here, my love,” her mother beckons. She crawls over and the two women start making out with each other, their limbs intertwined. Soon, you see the mother manipulate her daughter so she is down on the floor and they are in a sixty-nine position, with her daughter’s pussy near your girlfriend’s open mouth. Seeing the incestuous sixty-nine makes you even harder.

“Do you want to share your sister’s pussy with me?” Ashley asks your girlfriend, who just nods. “Doesn’t it look delicious, and wet? Go on eat her out. Eat her ass. And kiss me with her taint still on your breath. Let me suck your tongue. That’s it, honey. What slutty, horny daughters I’ve raised. And your sister — wow does she know how to eat pussy. I’m close… I’m cumming! I’m cumming all over her face!”

Seeing this — and receiving the constant reaming from you — pushes your girlfriend over the edge, and she writhes under your body, screams, and squirts all over the floor. You pump into her a few more times (just the way she likes it) before pulling out and standing up.

“So,” you address the women in front of you, “who’s next?”


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