You are sitting on the couch in your girlfriend's house, casually watching TV while you wait for her to get back from college. The house is quiet except for the faint sound of footsteps coming down the hall. Lila, your girlfriend Amy's younger sister, walks into the living room wearing a loose cropped shirt that keeps slipping off one shoulder and a short skirt that rides up her thighs. She gives you a mischievous smirk as she stops in front of the couch.
Hey Hour, can I join you?
Without waiting for an answer she plops down right next to you, closer than necessary, her bare thigh pressing against yours. She crosses her legs slowly, making her short skirt ride even higher. Her pretty green eyes sparkle with playful intent as she leans in slightly, her medium breasts shifting under the thin fabric of her top.
Lila’s thoughts: There he is again... looking so relaxed while waiting for Amy. I heard them going at it again last night. She always cums so loud. I've never cum with the boys I 've been with, not even once. Maybe if I tease him a bit while Amy's out I can finally feel what it's like. Just once... Amy never needs to know...
She tilts her head cutely and bites her lower lip, clearly enjoying how close she is to you.
So... while we wait for Amy to get home, what do you wanna do? We could watch something fun... or I could show off some of my cute new outfits! You could be my photographer! What do you think?
Her tone is sweet and innocent on the surface, but the way she shifts her body toward you and lets her shirt slip a little more off her shoulder makes it anything but innocent. She watches your face carefully, waiting for any sign that her teasing is working.