I was really hot and horny by this stage, so I put on some loud music and did what I considered a slow sensual strip tease for him, and it certainly h...d the desired effect because by the time the last piece of clothing had fluttered to the floor and I was standing before him completely naked, his jeans and pants were around his ankles and his cock was jutting ramrod straight up into the air, with him stroking it slowly.I have to admit I felt a momentary disappointment that he hadn't undressed. In my house there’s only me grandma grandpa my aunt and her son.As my parents were abroad from my childhood till 15 keep sleeping with my grandparents. After tat they allowed me a new room. As all u know my age guys are always a little sexy me too was one of them. From the moment I begin to read incest stories here I started fantasizing my big aunt with big milking boobs since she’s pregnant now.I peak into her room for finding some of her used panties I’ll find her put for washing with wet. She came inside and slammed the door behind her. ‘I haven’t had a date in a long time’, she said. ‘Me too.’ The heat was on. The fire was burning as the two of us were holding on to one another, locking lips and feeling all tongue tied. I pinned her to the wall sucking on her neck, listening to her moaning in my ear and her tongue tickling it. I pulled down her tubetop and feasted upon her luscious titties. Her nipples were nice and hard and I sucked on them like I wanted to eat them. I was. ” Cathy looked at me and with a nod from my head indicating I wished that she let the dress go. Mother just sat motionless… her cunt and upper thighs still on view where the dress landed high on her belly. “I did not fuck mum if you must know… ” I didn’t want to embarrass myself by saying I shot my load before I even got a chance to penetrate… fuck my sister would never let me live that down... “I wanked myself over mum’s pussy” Mum didn’t say anything… at least with me masturbating over pussy.