As I studied my sibling another heavy wave of distress washed over me. I was looking at my innocent young sister. She looked flawless, clean, pure, gu...ltless and it pained me to know I had ruined the young maiden. She would never again be able to say she was clean, pure and guiltless. I crawled out of bed, the little heater had warmed the room so I didn’t need to grab clothes right away.I went to empty my bladder and when I came back Diane had shuffled around on the bed, the blanket was lying. When I got to the bedroom I grabbed the VHS player and luckily the cords were w****d around it so I could hook it up to the TV. I slipped the first tape in and layed on the bed to watch it. The first thing I noticed was it was much more amatuer than the dvd's I'd watched yesterday. The camera man was waving the camera all over the place. I could hear moaning but was seeing a wall an then the camera would swing and I'd get a glimps of a White female being fucked by a black male an end up looking. Martin lent forward to get some toast as he did his gown opened Mandy got a good view of his dick which hung down about 4 inches, Mandy smiled said I can see your cock, Martin stood up his gown fell wide open Mandy smiled, Martin left the room, after a few minutes Mandy went upstairs she saw Martin’s door as she went past she saw Martin stood naked a full erection, Mandy said ” yeah I seen your cock and seen it on the hard” and went to her room, after a minute Martin walked in still naked with. I was giving honesty a try."Well, I didn't think it was too gross," she opined judicially. "It tasted kinda spicy, but that may have been the food."We both laughed about her gourmet critique of my semen, and Lilly gripped my semi-erect dick again, looking it over."You're a real prick, but I like you," she told it, grinning mischievously. Then she focussed on me. "What's a girl got to do to get her pussy licked in your bedroom?"When we fell asleep two hours later Lillian was one orgasm ahead of.