She snuggled into my neck and I never wanted it to end. She must have felt my erection pushing against her but did and said nothing.By 1:45 I was the ...nly guest remaining and I offered to help her clean up the mess left by the forty odd revellers. She began to wash up as I collected the debris and delivered it to the sink. Each time I walked into the kitchen I stared at her arse and became very horny. I felt a definite sexual tension when close to her and fantasized that she felt the same then. . I always get an erection when I do.“COMING GRAMPS.” I heard from back in the house ... further down the hall from where I was. I found the bathroom and was washing my hands when I saw someone at the door. I turned quickly and saw a young girl, probably 5 ft, maybe 5 – 2... 17 or 18 years old with long black hair down past her butt and an exact image of her Mom ... as she must have looked at that age. BUT-DAMN ... what some titties on this young girl. I wonder if they’ll even stay up with her. Cindy came back into the room with a bottle of lube and gave it to me. I put it on my cock and on her asshole. I had a condom but I told Maria I really wanted to feel inside her ass. Maria said "I don't care, just fuck my ass". Maria was an anal virgin and I've never done this before. Cindy had done this before so she guided us through it step by step. I couldn’t believe this was happening. I slowly stuck the head of my cock in her tight butthole and she started moaning. With Cindy. Before I knew it, she had thrown off the towel and jumped on my hard cock. It happened so fast that I didn't have time to put on a condom. I was amazed at how wet she was. I also assumed that she had probably had a few k**s already because she easily took the girth of my cock. I knew she wasn't stretched from hubby. They had already admitted to me that he had a tiny cock. He only fucked her with a six inch dildo. She rode fast and furious. As she rode, I could feel the muscles inside of her.