Adam and Deb are in their mid twenties and have been living together in an apartment for the past two years. They met at work and after banging each other's brains out for a few months decided they should move in together. They enjoy a very active and varied sex life and often stay home just to have sex all evening. They do everything together but sex is their favorite activity. Adam is tall and thin with a runners build. He's average looking but very masculine. Deb is about 5'5" with a petite body and tiny tits, but beautiful legs. She's got a cute face with short brown hair.

About three weeks ago Adam talked Deb into a three way with their friend Chris. Chris's wife was pregnant and was at that point in her pregnancy that she couldn't have sex with him. Adam used the excuse that he wanted to do something for Chris since he knew he was horny all the time because of not getting any sex. After that first three way, Adam told Deb she could have sex with Chris on the weekends when he had to work, until Chris' wife had her baby. Deb was a borderline nymphomaniac and would be all over Adam three or four times a day, so when he was openly giving her permission to screw another guy she jumped at the opportunity. Adam would invite Chris over on Saturday mornings and after he arrived Adam would leave for a few hours while Chris did Deb. After they were finished Chris would leave and when Adam came back home, Deb would make him lie on the bed and proceed to slowly suck him off. She liked the taste of a penis in her mouth and the feeling of it sliding over her tongue would also make her cum. At first they had agreed that she would not give Chris oral sex, reserving that for Adam, but eventually Adam relented and during one of their three way events she sucked off Chris as Adam penetrated her from behind in doggy style.

Adam had an ulterior motive for talking Deb into a three way and giving her permission to do Chris when he wasn't there. Deb had two younger sisters, Dawn and Diane. Neither was as cute as Deb but Diane had a great little body that Adam had decided he wanted to explore. Diane wasn't good looking, hadn't dated very much and for some reason wasn't very popular at school. She was always horny and talked about sex continuously. When she came to visit Adam and Deb, she was always trying to catch a glimpse of Adam in the shower or bathroom or when he changed clothes. She had slept with a guy only one time and had complained that he came right away so she had to go home and finger herself to get off. She was constantly asking Deb if Adam made her cum when they had sex and wanted to know specific details of what they did sexually. On one occasion she even borrowed Deb's vibrator when she slept over at their apartment. Twice in the last month during one of the sleep-overs, she had snuck to the door of Adam and Deb's room to watch them have sex. Deb was always willing to talk about her sex life to her sister and was very detailed in her description of how and what they did. Deb actually felt sorry for her sister since she knew she was horny and wasn't getting satisfied.