My Adopted 52 Yr Old Mom.

I regularly saw her semi nude, mainly in the bedroom since i was 8.She had a full figure and she knew i masturbated regularly. My sexual frustration went on for years. One day when 16 i saw her slip off her knickers in the bathroom,she then only had a med length slip on. Standing over the sink and showing half her bare buttocks,i decided to walk in wearing only my briefs making a weak excuse.I said Mom can i wash along with you. She said OH Son of course, she glanced round and said well better slip off those briefs son. My cock was really erect and i hesitated a little. Mom said dont be shy son, its natural for a man to be aroused round a woman. Slipping them off and starting to rub my hard cock against her bare hips,i said Mom can i massage your shoulders.She said there is no need to ask me you know,are you enjoying this son and i spluttered yes.Moments later she turned round,lifted off her slip so now we were both naked. She started to masturbate me slowly saying isnt that good now. I threw my arms round her, we kissed and fondled each other madly, then she got on her knees and took me all in her mouth. Within seconds i exploded in her mouth, she said oh son you are really hot. She then got up,we cleaned ourselves and then she said lets go to bed darling and relax. We hugged and fondled some more, our hands everywhere and then she led me to her bedroom. She taught me oral immediately and how to fuck her. Was amazing her guiding me into her wet pussy and her moaning and eventually cumming,then me shooting inside her hard while she screamed some more. Our fav was me fucking her from behind watching her hips quiver with every thrust i gave her. We slept together for years until things fizzled out. However i was the legal age and she never had a man in her life so we both fulfilled each others desires.