I got home and we had dinner and we wentout to the garage. It was getting late and Jill said shewas going to go in take a shower and go to bed. I told...her I wanted to finish the parts so I could putthem on tomorrow after work. I kissed her good night andI get everything painted and walked back to the house. Iwas sitting having a soda when I remembered the email Igot on the way home. I jumped on the computer and openedmy Email to find it was from the ad in the personals. Hehad left his email and. Passion mounted in his loins as the professor's thoughts wandered. Automatically he began a rhythmic sawing back and forth, never quite drawing his hardened thickness all the way out, but leaving the tip just inside the warm moisture of the brunette's wide-stretched mouth.But he was thinking of Helen and how she had responded to his punishing treatment. He'd never in their life together done such a thing to her, or to any other woman before for that matter. Interesting how Helen had--at one. She constantly had her nails perfect, she was always very tan, and would slink around the house in a t-shirt and panties while watching TV. I would sit there with her and daydream about being like that. As I got older I pursued it. I went to college far away from home in South Carolina where no one knew me. I can remember like yesterday when I got my first place of my own and went shopping for my intimate apparel. I would walk into a Victoria’s Secret in the mall and unabashedly shop. Girls. I couldn’t believe my luck. I had just sucked my wife’s sister’s pussy and had brought her to an orgasm.Nor could I believe that she was sucking my cock like a wild animal. I wanted to enjoy her pussy as much as possible. But I was feeling the effects of her cock sucking and could feel my own cum building up in my balls. The thrill of Suma sucking my cock like a sex hungry slut grew my cock even harder than it already was.“If you keep on sucking my cock like this, I may cum in your mouth,.