This happened quite a few years ago when I was married to my first wife (Second one was Jordan -first one was Janet). We both got married when we were 20 years old. After about a year of marriage, with help from my extended family, we managed a deposit for a house.
My mother-in-law, Margaret had been widowed for about four years and asked us both if she sold her house and gave us some money for us to buy one, could she move in with us. This was most of the house deposit. For me it was really a no-brainer, so I said yes.
Anyway, once we moved into our new house things were working out well. My wife Janet and I would come home to a clean house and a meal ready. Things were going great for just over two years, then I lost my job. I managed to get a part-time driving job every Monday and Friday which helped with some of the bills.
Over time I got to know Margaret more, especially as we were both at home together three days a week. After a bit of small talk and questioning from me, talk turned to her sex life. She told me that she wasn’t proud of it, but she had numerous affairs when she was married as her husband was in the air force and hardly at home.
I asked her how many different men she had sex with. She replied she didn’t count, but it was quite a few. This was getting me horny and she could tell. She then told me she preferred younger men. I must have blushed as she touched my face and apologised.
I told her it was ok and that what she was saying made me hard. She then reached down and rubbed my hard cock through my pants.
“Oh. You are a bit hard, aren’t you?” She asked. I just nodded. At that point I could hear the roller door opening and my wife driving into the carport. I quickly went to the bathroom and splashed my face trying to calm down.
That evening Margaret and I kept glancing at each other over dinner. So much so that Janet asked me what the private joke was. Her mother told her I slipped over in the kitchen earlier and did the splits.
When Janet and I went to bed and I just laid awake thinking about her mother and it got me hard again. I eventually fell asleep.
At about 2.30 the following morning I woke up as I could hear someone talking. Janet was still fast asleep, so I slid out of bed and went to the kitchen. Margaret was talking to one of her daughters, Linda on the phone. She looked over at me and smiled. I was just wearing boxers and already had a hard on – hell I was 21 and always hard.
Margaret was just wearing a not very sexy nightie. She turned her back to me and bent over. I went behind her and pushed my hard cock up against her. She pushed back so I lifted her nightie. I was surprised that she had no knickers on. I started to rub her cunt and she was very wet. She reached back behind herself and rubbed my cock.
I then pulled down my boxers and slipped easily into Margaret while she kept talking to her daughter. I fucked her slowly slamming my cock in, but she kept talking. Every so often she would say “hang on” to her daughter and turn around to suck my cock then put it back inside of her.
After the phone call ended, she put the phone down and said, “fill me”. As I fucked harder, her pussy clamped onto my cock. I had never had this experience before and after the initial freak out it made me fuck her harder. I blew a massive load inside of her. She then turned around, sucked me clean and said “yum.”