My Grandma Trained Me

In 2020 during the lockdown I stayed with my grandma Maureen 56 divorced (my mother's mother). I'm Ross 22, I was at the local university and it was closed down and instead of heading home. It was decided I stay with Maureen, to keep her company and be close when the university reopened. She lives in an 2 bedroom apartment and worked in the travel industry, which also closed down. So both were together in the apartment all the time, Maureen is outgoing type person and I'm the complete opposite quiet and reserved. After a week boredom started to set in for Maureen and she needed some excitement she said. I on the other hand studied and read books and play games on my laptop. One day I went for a pee and Maureen had a look at my laptop and opened my user history and found I had visited several porn sites. She picked one and had a look at what I had been viewing and found nothing special as she said. No gay sites were listed and on my return she asked me had I ever had sex yet. No I answered and then she said straight out well how about I teach you and we can satisfy the both of us. I was shocked and a bit confused at first at what she meant by teach. I just nodded and she straight away stripped naked and told me to do the same, which I did and got an instant boner on seeing her naked. She took me to her bed and had me lay on my back and she started to fondle and kiss my body and worked her way down to my boner. When she got to it she played with it and fondled my balls before sucking my cock and I couldn't hold back and blew my load into her mouth. I hadn't warned her and she just swallowed it all and went back to stroking and fondling my body and when I got another boner she mounted me and we spend the night together. Her lessons as she called the sex between became very regular and by the time the lock down finished I was doing everything she taught me to her and she said I was a good lover. On my return to university I tried to pick up girl and failed as I'm not the ideal boyfriend (too nerdy). Finally last year I met Elizabeth 22 a nerd similar to myself and we started dating and finally fucking. Not able to fuck on campus, we go to Maureen's apartment and fuck there. Maureen doesn't mind and has also joined in several times herself. I also visit her for sex regularly and she is always very willing.