My wife and I moved into her parents house while we were waiting for the completion of a new property.

I was working nights with my wife working days, I would come home around six thirty and would have breakfast with my wife and her mum, then wait until my wife leaves for her office , then shower and go to bed most mornings I would lay in the bed with the covers pulled down below my crotch giving me access to my penis. I had been trying to get my wife into cuckolding and would read different cuckolding experiences that couples had had before trying to get some sleep.

While reading all the details I would get an erection and slowly start masturbating, on this particular morning I was reading and masturbating, I heard the shower running and thought it must be my mother in law as only her and I were home. I continued reading and masturbating and was now engrossed in the story and masturbating with long slow strokes.

I hadn’t noticed that I hadn’t closed the door properly I noticed a movement looked up and stood there watching me was my mother in law . I tried to cover up but was to late she had caught me red handed wanking ,she said oh dear .

She was wearing a dressing gown which was partly open showing her pussy hair and her cleavage. She said ooh don’t cover up and moved towards the bed saying looks like you and me have something in common. My husband isn’t interested in sex and I have to satisfy myself even when I try to get him interested he turns over .

I replied that my wife actually enjoys sex but due to my working nights we only get weekends to enjoy each other’s bodies. I have told her if she wants to have sex with someone else as long as she tells me it’s no problem.

My mother in law the moved over to the bed took her dressing gown off and asked me if I liked her body , I said god your so sexy I don’t know why your husband doesn’t want sex with you , she then said so would you like to fuck me , I said any man would fuck you .

She then got onto the bed taking my cock in her hand , I started playing with her tits and teasing her nipples, she was getting really excited , then I moved a hand down to her pussy . I had never seen or felt such a hairy pussy , I then slipped two fingers between her big pussy lips teasing her clit and slipping my finger down her crack into her vagina she was going mad with lust. She then told me to lay flat she climbed on to my stomach and took my cock in her hand guiding it to her vaginal opening then she pushed down until my cock was buried deep in her , I took her tits in my hands and squeezing and pinching her nipples she started fucking me hard cumin as she did so. After about five minutes I could feel I was going to cum , she shouted fuck it up me as I started to ejaculate she had a massive orgasm. She then rolled onto her side and we fell asleep that was the start of regular sex with her on a daily basis.