I want to bed my mother in law
So I am 28 yrs old and I have been married to my wife for 3 years but have been with her for 9. I have had a crush on her mother for all 9 of those years. From the first time I met her I found her attractive. She is 50 yrs old but is very good looking for her age. She is very reserved and hard to read. When I first got with my wife she told me about her mother having an affair. She never mentioned if it was a sexual affair or how long it lasted. Before me and my wife got married we used to stay at her parents house. A few times when my son was upset during the night I would go through to his room and my mother in law would be there with a t-shirt and pants on. I started fantasising over my mother in law. So after me and my wife got married we moved about 200 miles away but we still visit regularly. I've seen her check me out at times when I'm just out the shower wearing a towel. She also passes comment on how good I look. I mildly flirt with her at times and she laughs. For example my wife and kids were leaving to go to a friends, my mother in law was driving them there and my mother in law said "time for kisses" I gave my wife an kids a kiss then said to my mother in law " I'm not giving you one, I will be here when you get back". When it comes to my father in law he is overweight and unattractive. I know that my mother in law finds him unattractive as she always says he needs to go on a diet. I don't think they have had sex in years. I'm sure she has caught me looking at her ass a few times but she has never said anything but as I said I don't know if she has caught me. Yesterday I came home from 8 weeks away at work but my wife had already planned and paid for a weekend away with the kids and her friends. Therefore I told her to go and enjoy herself and I would stay at her mothers. So this weekend me and my mother in law will be alone for the majority of the weekend. My father in law works long hours 8am-8pm he comes home eats then goes to sleep. This is his usual routine and it must be annoying for my mother in law. She is in a marriage were she doesn't find her husband attractive, he works constant, comes home falls asleep snoring on the couch, very little romance, zero sex and is on her own a lot. As my wife and kids are away I was going to go an watch the football at a friends house tomorrow but my mother in law asked if I wanted to go for a walk to the beech with my dog. She also said that she has the channel the football is on and I could watch it in her house if I wanted. I sat up tonight with her after my father in law went to bed and just had a general chat. She told me that she's noticed I've matured a lot over the last year and I'm looking the best I have in a long time. I don't know what to do as I really do find her attractive and I would love to have an affair with her. I don't know what she would say or how she would react. I do love my wife but I just want to have a sexual relationship with her mother. How do I go about sending the signals and how do I know if she is sending signals? What signals would she send? And what ones should I send to her?