If you have some ideas, let me know.
For some reason I have recently become attracted to my mother in law. Now, I do not want to touch her or shag her, I just have an overwhelming desire to masturbate in front of her. My mother on law is a slightly built 74 year old and we have always got on quite well. For twenty two years she was nothing more than my mother in law, I had no thoughts about her in a sexual sense whatsoever.
Then one day, my wife was sleeping in and my mother in law and I were sitting on the rear deck in our pyjamas having an early morning cup of coffee, reading the papers and just chatting. Unknown to me my cock had slipped out of my pyjamas and was in a semi hard state (it was early in the morning). I'm not sure how long it had been visible, but when I noticed and moved so it was covered I knew my mother in law had seen it. Nothing was said, but there was no way she could have missed it. The more I thought about it, the hornier I got.
About a week later I timed my naked walk from the shower to the bedroom so I could 'accidentally' be seen my her. I covered up quickly and apologised and she said it was alright and that she had not actually seen anything. I knew she was lying. A couple of days later we were again sharing an early morning coffee and I positioned myself so my hard dick would pop out of my pyjamas. I pretended to keep reading the paper but I heard her gasp just a little bit. I looked up and asked her what was wrong and she told me that my 'modesty' was on show. I looked confused and followed her eyes to my penis. I covered myself quickly and started to apologise profusely and she told me it was alright, and that really she did not see anything at all.
Again, I knew she was lying. I later told my wife about the 'accident' and how embarrassed I was. She later told me she had spoken with her mom and she had got a real good look at my manhood. My wife said they both had a good laugh at my embarrassment and that both she and mom in law were cool with it as accidents happen. I now want to be caught masturbating by her but I'm not sure how to go about it.