Doing my buddies parent

I went over to my buddies place one afternoon, we had made plans to go shoot some pool downtown. When I got there hi mom said that he had been called into work and he wouldn't be home until much later. His mother asked if I wanted to come in and have a visit. I was a little suspicious but said ok and I went in. She asked me if I wanted a beer and I said yes. We sat talking for a while snf things got intense. She said that she had to use the bathroom and excused herself. While I was sitting there by myself I heard her calling my name, I went down the hall to see what she wanted and when I got to her room I saw that she was naked on her bed. She told me to come in and take my clothes off. She said that she has wanted to fuck for a long time.  I went in and quiicly stripped naked and  I crawled into bed with her. Her body was very nice, nice big tits with big areolas and long nipples. Her pussy was shaved  she looked hot. I layed beside her and we kissed and made out. she told me she wanted me to eat her out before I fucked her so I went down and feasted on her bald pussy. I made her cum twice and then she said it was time to fuck. I scooted up and started to work my cock into her wet cunt. I should mention that my cock is 8 inches long and very thick, It's about as thick as a coke can is round. I started pushing and slowly worked my way in. She was moaning and told me to bury it deep. I pushed hard and buried my entire cock deep in her cunt. I fucked her for about 20 minutes before I shot my load, she came 3 times.  She was so tight and it felt great to be inside her. I let my cock soak in her cunt until I finally went soft. She cleaned my cock off and then told me I should be going. I left very satisfied. I never did fuck her again, the opprotunity  just never presented itself again.