My ten yo niece was rubbing off on my leg again. We would be alone all day so I decided to have her hump my c*** with baby oil lubricating us and making her little p**** glide up and down the length of my shaft until I came twice and she had a few little orgasms herself. My c*** was way to long and thick to f*** her but I did get the head in enough to bump her virgin hymen and squirt my c** up inside her. We took a bath together. We fingered her two holes and she fingered my b******* then we had oral s** before lunch. She wanted to try and fit my d*** inside her p****. She had been talking to her bff back home who had been having s** with her older brother since she was nine and now she thought that she knew all about it. The pain at first and some bleeding when she “Became a woman.” So I let her mount me and she slowly and obviously painfully lowered her ultra tight little hairless p**** down onto my throbbing c***. She bled a little and cried silently as I penetrated past her hymen. She sat on me fully an quickly then with a small yelp and I was coming deep up inside her. My full, thick 8″ buried inside her little body. She rode me for a dozen strokes or more and came hard on me then fainted. The only thing that would have made it any more perfect was if she had any b**** at all. We waited two days before she was ready to do it again. Then we had to wait a full day until she was feeling good down there again. She was so into it that we began to f*** almost every day. She is twelve now and she and her mom, my sister, are still living with me. She gets a little jealous of my girlfriends but she understands that we have to pretend so that our s** life together stays private.