Tindra Frost "Towel Drop"

Your girlfriends' sister has just got out of the shower and accidentally dropped her towel when she sees you. She's embarrassed you've seen her naked, but she can see the effect it's had on your cock. Tindra can see you're rock solid for her, and it's turning her on. She begins to slowly drop her towel again as she encourages you to wank your cock while she plays with her pussy!