I got new full back sensible panties for you step-son. I know how much you like them. Let me model them for you. Yes you can stroke your dick while you look at your step-mother trying them on for you. Look how full they are and cover mommies big ass. These are sensible panties that mothers wear. I don't have a bra on cause I know how you like to see mothers big tits hanging. Go ahead step-son stroke that dick for step-mother. I love making you happy. You are a step-momma's boy. Look how hard your young dick got. It is ready to explode.