A Sinful Obsession

Diane’s sex life had gone to hell ever since her husband Keith had passed away. She had a few boyfriends, but none of them seemed to satisfy her the way Keith always used to. When she got desperate, she would masturbate. This happened often, since she was an often-horny 39 year old woman.
Diane was a knockout for her age. She was 5’6, 140 lbs, D tits, shapely figure. She was not a pencil thin woman. She took pride in her semi-thick figure. She knew damn well that men lusted after her. She had one of those asses that a man could smack, and it would jiggle a little bit. She often caught men staring at her ass, their eyes full of lust. Then she would go home and rub her clit, fantasizing about licking their cocks like a lolly pop. She knew what men desired, and she had no problems giving them that. She was nasty in bed. Diane loved to suck a cock and taste the hot semen as it squirted onto her tongue. However, ever since Keith had passed away. she could never seem to find a man who could fuck her the way she wanted. She wanted a man who was completely uninhibited, a man who would lick her from her ass crack to her clit. Diane wanted a man who wouldnt mind her grinding her asshole and her pussy all over his face and dripping her hot nasty twat juice all over his mouth and nose.
Chris was Diane’s son. He was 18 years old, muscular, and appeared to be clean cut on the outside. He had gotten most of his fathers good looks, and his charm. One other thing that he had gotten from his father that most people didnt know about was his incredible sex drive. Chris could not be satisfied by one woman. One woman simply could not give him the amount of quality of nasty sex that he required to be satisfied for one day. He could fuck two different girls in one day (not a hard task for him, he was extremely handsome and charming, both qualities from Keith) and still have to jack off two or three times that day before he was satisfied.
Chris always had a secret obsession, that was the center of all of his masturbatory fantasies, that was his mother Diane. He was after all, only human. He lusted after her body just like every other man, except he was careful not to make it obvious to her. She didnt know much about his sex life, although he knew about hers. He always could hear her moaning in her room when she would play with her pussy, and when he heard this, he would get his cock out and jack off. When he listened close, he could tell when she was having an orgasm and that would make him shoot his load. Then sometimes when she was not home, he would go into her room and steal a pair of her dirty panties. He loved to jack off while he sniffed her panties and pretended it was her pussy in his face.
One day Chris decided that he was going to try to fuck his mother. He knew it was incest and that it was wrong, but he lusted after her so much that he didnt care.