My wife of six years came home that night looking very distracted. Little did she know that I witnessed her whole affair with her student. Kim's figure at 5'4" and 120 pounds never look so good. I watch as her heart shaped ass and C cup tits swaggered past my chair in the den. She seemed that she was still floating on air from the session earlier in the afternoon.
Kim suddenly turned and asked if I would like a quickie before supper. Not being an idiot, I accepted the offer and raced her up the stairs to our bedroom. Kissing passionately, we tore at each other's clothes and fell to our king sized bed. When I asked what came over her, she replied, "Something really got me turned on today."
The sex that day was incredible. I knew I had to encourage the development this newfound kinky vixen. Through the course of the next week, I could tell that Kim had met up with her eighteen-year old stud. His cum was on her breath frequently after school. I started taking off early at work to witness some of the sessions. The after school meetings happened very similar to the first. Chris would pretend to serve a detention until everyone was gone and then they got down to business.
What really surprised me was that Kim would only give and receive oral sex from him. Chris complained that he wanted to fuck the shit out of her tight pussy but Kim would only deny it. She said, "I just have to save that for my husband."
On the third meeting I witnessed, Chris came up with the idea of anal sex. Kim hesitated at that idea. She said she was an anal virgin (and to my knowledge it was true). Chris told her that he had several of the girls that way, including two of the most popular cheerleaders. Kim quizzed him about their reactions. He reported that they came like banshees and wanted it that way more than in their cunts. With a few nibbles on her neck (my wife's weak spot), he convinced her to let him try to open her hole up.
