Your step-sister walks in on you masturbating, and you your surprise she is intrigued instead of disgusted. She says she likes watching you stroke, then she starts telling you HOW to stroke! She doesn't let you touch her, but keeps telling you how to stroke and when to stop. She takes off her top and starts teasing you with her perfect and massive tits. You almost explode when she starts sucking on her own nipples.

Your step-sister is sitting topless in front of you, egging you on and you jerk and stroke only for her. You know you probably won't get another chance like t... Show more