I had just got ready for work when my wife came down stairs looking like a prostitute or a slut. Her blouse was two sizes too small and her bra barely held her 36DD's Then the skirt when she moved gave flashes of her white panties which against the black self supporting fish net stockings made my cock twitch. She stood on ridiculously high stilettos, which finished the picture off. "I've left you the address where the party is and if I'm not home, come and get me," she instructed. Then I had to leave for work. It was a hard night shift and my mind wandered several times to my wife in her outfit. Eventually the shift came to an end and I was almost home. As I turned the corner there was a strange car on my drive. I pulled up behind it and went in doors. The house was empty. Then it came to me that she was going to the party with Billie one of her work mates. I had heard quite a lot about Billie, she sounded like quite a handful. It must be her car. I picked up the note on the table that had the address for the party and reluctantly set off to collect them. All I really wanted to do was go to bed. I arrived at the address. It was a big old Victorian building that would have housed a large well to do family and several servants or even slaves. It had been used in recent years as offices. Now by the looks of it it was either being restored to it's former grandeur or was being converted to flats. I entered the magnificent hallway to find a naked couple entwined on the floor fast asleep. I went through to what would have been the main living room and there were seven couples all in the same state as the first couple. Into the next room and there was a man in his fifties with a young girl, young enough to be his grand daughter. She was bouncing on his cock and clearly from the noises she was enjoying herself. The remaining two rooms on that floor were also occupied with naked people. I could hear music from the basement and from the floor above. I made for the basement. I was met by every room being occupied with naked people and some in the throws of sexual pleasures. I made my way to the second floor to be met by a similar picture, only this time I recognized two of the occupants as a couple that lived close to us. It was not their partners that they were tangled with and he was still fucking a much older woman. In one room there was a woman tied on some contraption with her pussy staring straight at me. As inviting as it was, and she was, I needed to find Lotty and get home. On up to the top floor, and again a similar picture. I found my wife naked on a quilt with two men huddled up to her. I shook her to wake her as she seemed fast asleep. "Not again," was all she said without even opening her eyes. I shook her again and said, "Time to go home Lotty." Her eyes snapped open and started to untangle herself from the two men. She had dried cum in her hair, on her face and from her tits down to her pussy, that no doubt contained even more inside it. "Where's my clothes," she asked stumbling around. We found her skirt and blouse, but no panties or bra. The ridiculous shoes were also missing. "Where's Billie," she asked. I told her I wouldn't know as I had never met her and didn't know what she looks like. Lotty went from room to room on the top floor and in the last room she found Billie. She was a small black woman and she was also tangled with two men and one still had an impressive looking cock in her pussy. Although it was soft it had to be eight inches long and very thick. As we moved and woke Billie, it slipped out along with a torrent of cum. Then we were looking for Billie's clothes. We found a skirt and shoes along with Lotty's shoes. Then we found her bra on some chaps head and her shoes. We couldn't find any other clothing belonging to her or my wife as we wandered from room to room. I bundled the two of them into my car closely watched by two police officers in a patrol car. I carefully drove away and home. God knows what the officers must have thought. Once home, Lotty went straight to bed, ignoring myself and Billie. I led Billie to the spare room and helped her take what few clothes she had off and as I tucked her into bed she pulled me down onto her. Up till now I hadn't really noticed how big her tits were. But when your face is pulled between them it was hard not to notice. I had never been with a black woman and now my face was between a big pair of black tits. They were warn and soft and I stole a suck on one of her nipples. This caused a moan from her. Her other response was to grab my cock through me pants. It was quickly hardening. Then her hand was inside my pants and on my cock trying to wank it. I had thought about going down on her and then remembered that big cock that had been inside her just twenty minutes back and changed my mind. I decided a couple of fingers would suffice. She was tighter than I had expected as I fingered her pussy, especially after that big cock that had been inside her. My cock was now exposed and she was doing a good job of wanking me. I slipped my fingers from her pussy much to her protesting and replaced it with my cock. She was quickly humping me, not the other way around. It wasn't long before her pussy clenched my cock as it went into spasm and sucked the cum right out of my cock. Then she was dozing and fell asleep. I crept into my own bedroom and cuddled up to my own spunk covered and filled wife. Next morning neither Lotty or Billie could remember much about their evening only to say that they had enjoyed themselves. Later after Billie had gone home, Lotty wanted me forgive her bad behavior and to make love to her. I did and whilst I made love to her I recalled having my way with Billie. It had been a good night for all.