I Started Showing It To Her As A Surprise

My father passed away when I was twelve and when I was around fourteen I began trying to see my mother naked, I would sneak into her bedroom and look at her in the bathroom showering, it was glass on two sides so offered a great view from the doorway by looking in the mirrors above the sinks. Amazing what I could see with just an inch of open door, between that and sniffing her underwear I was getting pretty sexually charged up all the time.
Summer breaks at that time were just one long day of masturbating, usually with a pair her underwear on my face then I had an idea. What if let her see my cock like accidentally, somehow I had it in my mind that if she saw it then she would want to touch it. I had no idea I was right.

First couple of times were simple bedroom door left open, like halfway or so, would listen for her coming down the hallway and change into shorts or something with my cock on full display when she walked by it. I walked a few times to the bathroom, naked first thing in the morning like I had to pee really bad, she made a few comments like could have grabbed a robe or on one morning she told me looks like you have a wood problem there.
One evening while watching a movie we had rented I wore these gym shorts I had, they were big on me and the leg holes opened up pretty good when I crossed my legs or just sat with my legs open. She paused the movie and got up going into the kitchen and asked me if I wanted anything, told her sure and adjusted my cock so the head was visible in my leg hole, she walked up to me holding a bowl of whatever snack she made and was looking downward. She handed me the bowl with one hand and her other one went straight down pinching the head of my cock and she said it looks like somebody is peeking at me. The attention made me flinch, I got embarrassed that she actually noticed and touched it, she told me No, no keep it like that I like seeing it. I sat there with my legs crossed and my erection slowly growing exposing like two inches of my cock to her and about twenty minutes later she like crawled off the couch and came over to me. I was watching her but she was not looking up and was looking at my crotch, she went right over my feet and started licking the head of it and sucking, she pulled on it with her mouth then stopped and asked me to take off the shorts and maybe lay down on the floor she suggested. I did it and without another word she got over my legs and started sucking my cock again not stopping until I came twice.

She let my cock fall out of her mouth after the second orgasm, she looked at me and asked what else I wanted to do tonight, I really, really wanted to see her breasts and asked if I could touch them. She rolled over onto her back on the floor with her arms up and told me to undress her so I did and was just amazed when I pulled her bra off, ran my fingers all over them while she laid there letting out little moans and then suggested going further and removing her sweats and underwear.

I must have ran my fingers over her for half an hour, the movie ended and I just kept playing around with her, she then suggested that I rub her a certain way or better yet use my tongue for it. I fumbled and fingered, licked and sucked until she was letting a long moaning orgasm and thought we were done for the night, she was still smiling and began turning over, actually lifted a leg right up over my head. she went up on her knees, looked back at me and said might as well do it all and asked me to put my cock in her. I got up behind her and began doing it, she pushed right back sinking me into her, gave me a few more suggestions and I was having a great time. She then asked me to sort of rub her anus with a finger or thumb, just press on it some but don't go inside it, she was moaning and her head was going up and down with shouts of pleasure. I was going as fast as I could now and she was pushing back on me also, she started having another orgasm, legs were spreading out and her pussy was falling away from me. She reached back and grabbed my cock and started rubbing it on her anus telling me to push inside her some, i was just amazed watching the head sink in and felt her anus gripping it, she was rubbing her pussy with one hand and told me to just go in and out some. She moved forward quickly saying Oh! next time we need some lube and fell down on the floor laughing then asked what I thought about her now. I said something lame like best mom on the planet, she laughed and asked me to go wash my cock off because she wanted to suck on it more.

The next several years were filled with evenings and days like this, she would wake me up for school with a blow job, say things like Do you think any other moms do this?