When my parents got a divorce I lived with my mom. She often went out with her friends and would come home drunk and just head to bed. One night I heard her come in and she was laughing and giggling out in the living room, so I knew she had bought some one home, after a while I couldn’t hear them anymore, but she had not come down to her bedroom. So, I crept out of bed and down to the living room and that when I saw my mom getting fucked in the ass by a huge man, he must have been like 6’4 or something, he seemed massive at the time. He had her bent over the arm of the chair, one leg on the floor and the other on the chair. She was making a grunting noise that was somewhat muffled by his hand, and he was whispering something to her that I couldn’t make out. I stayed hidden and watched the whole thing with a rock hard cock. It went on for ages so I think it’s safe to assume she has been taking cock in her ass for quite some time before this encounter. After he had finished I went back to my room, and I came almost instantly. I hardly had time to pull my cock out of my pants before I nutted. Even now I still picture my mom getting fucked in her ass, it hits me at the most random times, like in the car or even having a meal.