In my teens i watched my adopted mom dry off whenever we were alone.Her door was open so it was easy.She was 48 with a nice body.Months passed before she asked me if i knew about s** so i lied.One day as i was watching her she invited me in to wash with her.Nerviously i entered fully erect as she was n***.She said well you cant wash wearing clothes son so i stripped off.She started washing me & saw how wet i was & said i looked nice.She encouraged me to rub her down so i started with her breasts & worked down.We were nearly the same height & so through s***** arousal there & then i threw my arms round her,felt her hips & simply soaked her body.As i felt her she said OMG.I was only 13 but i wanted to learn things so i told her.She suggested going to bed so we did.She was actually in first and i got in behind her rubbing my body against her b** & within seconds it happened.As time passed without going into detail she taught me everything including oral.We fondled each other a lot while naked and by the time i was 14 i had gained a lot of experience.We slept together until i was 22 and enjoyed ourselves and kept it secret thank god.