I saw mom

I remember I was just about 4 when a friend of the family came to visit from another town. Our house was very small and he had to sleep in my bed. Mom made a bed for me in the same room on a camping stretcher which was great fun for me at the time.Next morning I awoke early when dad left for work and right after that my two older brothers were also on their way to school. Uncle Jack was still asleep and I lay quiet in my bed in order not to wake him. Then I saw mom come into the room. At first I thought she came in to ask if we wanted coffee, but the manner in which se tiptoed around the bed made me realise something else was up here. She still had only her short nightie on and I lay breathless and squinting through half-closed eyelids watching her climb on the bed next to uncle Jack. They must have thought me still asleep because she whispered something to him and then I saw her fondling between his his legs. He was lying on his back and next thing out she came with his huge prick in her hand. It was the first time ever I saw a grown man's penis and here was mom stroking it up and down and fully erect it looked monstrous to me. By this time uncle Jack also had his hand between mom's legs and her nightie was up above her navel, revealing her mound of pubic hair. They were like completely unaware of me by now and I lay watching when she opened her legs and he got on top of her. I had no idea what they were doing but by the sounds mom made I could tell she was enjoying every minute of it. How long it lasted I can't remember but eventually he rolled of her and they lay there panting.How come a 4-year-old knows instinctly not to tell ? Not for 30 years now.Anybody else had such an experience ?

I was probably about 8 or so I selpminq same bed as mom. I was awaken one night by my mom movinin her hand a about her body very rapidly and she moaned some and then stopped. I figured out years later she was masterbating.