Small dick humiliation! Step-sister catches you coming out of shower and sees your tiny dick! She quickly takes a pic of your small dick and tells that she's going to send it to all her friends to laugh at unless you make it hard and cum right now! Your step-sister laughs and makes fun of your tiny small dick, but you need to make it hard for her or else...! She compares it her small pinky that's less than 6cm tall and wanks her pinkie to imitate you wanking your small, funny and very laughable dick.