Here is the Rest of the Story
One time mom brought me a hand towel and told me to use it for cleaning up after I came. Just to let it shoot on me. She also asked to go ahead and do it so she could see and check it to make sure it was o.k. I had never masturbated in front of her or for her before so it was exciting. She said I was bigger than she realized. Mom is a nurse so she related things to health.
She asked me to stop a moment so she could 'check my testies and sack while I had an erection. She did, then took my penis and began to masturbate me. She said she wanted to check the fluid also. To make sure all was o.k. It was really o.k. with me, very intense when I came. I guess all was o.k. After that mom would 'check' things out every couple of weeks which was great. Over time I began to 'accidentally' walk in on her while she was dressing, undressing, or in the shower. She didn't try to cover herself, just went on as normal.
Finally one time I said I had never seen a woman 'down there' and wondered what it looked like. She showed me and explained 'the different parts'. Needless to say I got an erection looking. I was dressed so she didn't know. Another time I asked her if women masturbated too and how. She said yes that she did, that most women do. I again said how so she showed me how she did it. She said she would rub her clit and put her finger in her pussy. I really got an erection watching her. As soon as I could get to my room I jacked off and later that night did it again. Soon after that we began having masturbation sessions together once in a while. These I really looked forward to.