I want to see you cum, you pathetic perv!  |  (Random)

You sneak up on Alexa while she is at the computer and she is mad. She knows that you jerk off to her, so she decides that you might as well just do it right there in front of her. In fact, she is willing to tell you how you should be jerking your dick. She acknowledges that it must be hart to be a perverted jerk boy. You think that she kind of enjoys teasing you like this, but she tells you that this is your one chance with her. Though she is your step-sister, you cannot resist this opportunity. (Besides, she has no idea that you will keep sneaking around watching her while you jerk your dick.) Alexa is a really good jerk off instructor and you think she could have a career in this, but right now this is about you. She counts down to ten for your cumming cue and you have a massive orgasm all over her pretty little ass.