Given that she cannot get pregnant, it doesn’t bother me as long as the guy is free from any disease. Now that she can no longer get pregnant, she has a new fantasy, which is to let guys cum in her (she likes to refer to it as “breed” her).
Over the course of our 20 year marriage, my wife has led an active sex life with my blessing.
This entire ordeal has actually improved sex between my wife and I believe it or not. Miraculously, apparently she still ovulates as she has been on her period a few times, however from what I have read its almost impossible to impregnate a 52 year old woman. We screw almost everyday now, sometimes more then once.I know its wrong, but at his point it seems as though no one is getting hurt. She acknowledges this but I am terrified that she will blurt something out in front of my wife. Since then, I have explained to my Sister that if she wants to continue to have great sex with me she has to keep it between us. Thirty minutes later we did it again in the shower. It was one of the most explosive orgasms I could remember. I know it was wrong but she gave amazing head then I returned the favor for 5 minutes or so then I mounted her missionary style and we did it for around 10 minutes until I finished in her. She just gave me a sort of a blank stare, leaned over pulled down my shorts and began giving me oral sex. I fell week and invited her to sit beside me on the couch and we could talk about it. Here is the shameful part.I am on my second scotch and soda and my Sister has a great set of tits compliments of a Bevery Hills surgeon many years back, she is 5'10, short bob style dark hair (my wife takes her to get it done at least once a month) and a dark thick pelt of pubic hair that surprisingly was manicured fairly well. She looked at me with exasperation and asked why I fuck that other woman and not her. Then, again recently while my wife was out of town when my Sister who is thin, with what I would describe as a very nice body for her age walked into the living room while i was watching the news, and just took off her robe. My Wife has seen a little bit of this and my Sisters Doctor told us that this type of behavior is often times typical in dementia patients. She just ignored it and acted as if nothing had happened. I went on to explain to her that I was her younger Brother and that my wife Terry would not approve. Since then she would occasionally say sexual things to me, going so far as to reach down and fondle me a few times. A few times she asked me to come to her room to talk with her and she would be naked as a J bird. I just staired at her with a blank face not knowing what to say. Several months ago my Sister began making sexual comments to me. We have two college aged kids that are away at school, and I work from the house and my wife works a job that often takes her out of town. She has no other support so she moved in with my Wife and I less then a year ago. She has been divorced and single for almost 10 years now and chose never to have kids. My 52 year old Sister began early onset Dementia at 47 years old.