I came home from school, set my junk down and went to my room. Walking by I see my Mom in her room getting fucked by a big black cock. I stood by the door watching until she saw me and said I should come in. I sat down on the bed while they fucked on the couch. His cock was huge and I really kinda liked it. She seemed to like it better than fucking me though. She likes to tell me how to jack off. She knows how to do it so well that I usually cum really quickly. Dude, this guy was really fucking her hard; I think his cock was longer than my arm. Every time he was ramming it into my Mom’s pussy she would groan so loud I thought everyone in our block would hear it. I had to take my dick out even though I was small compared to him, but I jerked off and got to cum even before he did.