Collaborative sex stories let us write the plot together

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

Rachel leads Monica to the bathroom counter and bends her over it, spreading her pussy lips for you. You gently tease Monica’s already wet pussy, before slowly slipping your cock inside, inch by inch.

Monica’s long, drawn out gasp of pleasure says everything you need to hear. Rachel whispers in her ear “I’m only letting you do this because you haven’t had any good sex for a month.”

Rachel ducks under Monica and starts playing with her best friend’s tits, pulling at the nipples gently as you deeply thrust into her.

Monica, between deep breaths, requests that you go faster. You thrust into Monica with more force and speed, her vice-like pussy tightening around your cock with each push. Your girlfriend takes one of Monica’s tits in her mouth and pulls on it hard, drawing a long sigh of lust from her.