I have no idea where to go in this house to get some privacy from your prying eyes.  I notice you stealing looks when I’m cooking but most often you come around when I’m practicing yoga.  Is it the many ways I bend my body that turns you on?  You might be the horniest step son I’ve ever known.  You don't hold back do you?  I know when you catch me alone in the house you touch yourself then hurry off to your bedroom.  Why don't we both be mature about this?  Let me see you touch yourself until you let go of whatever you have stored in those college age balls.  May as well make this fun for the both of us since you interrupted my yoga zen.