discovering kinks

You have to leave.

Sandra is still completely naked when you back her against the wall by the front door for the goodbye kiss. Her body is marked from the night and morning—faint bruises on her hips, a sheen of sweat, your cum slowly leaking down her inner thighs in thick white trails. She looks thoroughly fucked and still starving for more. When you pin her there she melts into it immediately, one leg lifting to hook around your hip, her soaked pussy rubbing against the front of your boxers like she’s trying to talk you into staying.

The kiss is deep and filthy. Her tongue slides against yours, soft needy sounds vibrating in her throat. Your cock hardens all over again from nothing more than the feel of her naked body and the knowledge that she’s full of you. Every instinct in you wants to shove back inside her right here against the wall and keep going until there’s no chance she isn’t pregnant. The urge is so strong it almost hurts.

But you force yourself to pull away.

“I’ll… come back soon,”
you mutter against her lips.

Sandra nods too quickly, still trying to keep the friends-with-benefits mask on even while she’s naked and dripping.

“Yeah. Text me when you’re free again.”

You leave.

The second the door clicks shut behind you, Sandra’s composure collapses.

She doesn’t even make it to the bedroom. She drops to her knees right there in the entryway, one hand already between her legs, two fingers shoving deep into her cum-filled pussy. A broken, desperate moan tears out of her as she starts fucking herself hard and fast, chasing another orgasm with zero shame.

“Fuck… fuck, John…”
she whimpers to the empty house, forehead pressed to the wall. Her fingers make wet, filthy sounds as they pump in and out, mixing with the thick loads you already left inside her. She’s grinding the heel of her palm against her clit, hips jerking, heavy tits swaying with every movement.

The breeding fantasies hit her like a truck.

It wasn’t even a particularly risky day in her cycle, but she wasn’t on the pill. Every creampie from the last twelve hours is still inside her, warm and heavy. The idea that one of them might take— that she could end up pregnant with your baby— makes her clench hard around her own fingers and moan louder. She wants it. She wants it so badly it scares her. The image of her stomach growing round with your child, of being knotted to you for real, of everyone knowing exactly who knocked her up, sends a violent shiver through her entire body.

She comes hard on her hand, thighs shaking, a fresh gush of slick and your cum spilling out around her fingers onto the floor. Even while she’s still pulsing she doesn’t stop. She keeps going, chasing a second orgasm almost immediately, whispering filthy things under her breath about getting bred, about wanting her best friend’s cum to stick, about how good it would feel to be claimed that permanently.

By the time she finally collapses onto her side on the entryway floor, panting and trembling, the realization has fully settled in.

She has a massive breeding kink.

And it’s entirely focused on you.

She stays there for a long time, fingers still lazily stroking her oversensitive pussy, already wondering how soon you’ll come back so she can get another load.