Collaborative sex stories let us write the plot together
(Her Secret Fantasy, continued by Lesbian.bitch...)
Your girlfriend starts to plead, a desperate tone entering her voice.
“I wanna fuck your step-sister Amy! I was meaning to tell you this all along — I’m bi! I like boys and girls and what I really wanna do is fuck your sister while you watch. It’s just something that has always obsessed me! I’ve seen your sister and she is mighty fine and I just want to fuck her so hard! I wanna grind on her, I wanna lick her pussy up and down and mostly I just need to admit to myself this is what I want. I really do want this, so please, please, please just let me fuck your sister!”
Rachel finally takes a breath while you stare at her in amazement.