I do as told

I'm Oliver 21 never a good student I left after high school and work on the family farm. As the youngest of 3, I'm quite shy as my mother puts it. My older brother Patrick calls me retarded, but that because I don't chase girls like he does. Anyway one day he thought we were alone and started his usual crap and got caught by our grandma Emma 61 widow and she let him have it. Emma is a slender and short at 5'3" and nobody in the family wants to get her angry with them. Anyway Emma had come looking for me, she was going to grandpa Patrick's old fishing cabin to check it over as it had been left since Patrick died in 2020 of the virus. There wasn't all that much going on and so Emma decided it was time to check the cabin and with there not being a need for all of us to be on the farm at that time. She chose me because I wouldn't mind going I like Patrick would. So the next morning I got into my pickup and drove Emma the 113miles to old Patrick's cabin on the lake. Not many people around as it wasn't the usual time for fishing. While she checked out inside I removed any branches or other stuff from around the cabin. We were to stay as long as was needed and I had with me Patrick's stat phone and on me entering the cabin. Emma got the phone out of my bag and rang home, telling them we had arrived safely and would be about 3 or 4 days. I couldn't see what the problem was, but there must be something for Emma to say 3 or 4 days. With done and everything brought into the cabin, we had lunch and I waited to told what I was to do. Emma said she wanted a break from the farm and there wasn't anything to do. I accepted that, but I went and got old branches and cut them up as firewood and took it inside. Emma had already got the fire going as there was wood already there, but I filled up the wood box. Emma sat looking at me and I wondered what was wrong and finally she asked had I ever been with a girl and I said not so much since leaving school. She then said I mean sexually not being next to a girl in a class. No I haven't I answered, well it's time you learnt she added. I wasn't sure what she meant and didn't reply, then she shocked me telling me to get undressed completely. I looked at her and she was undressing herself and then she said get undressed. I done as told, she was totally naked before I was and she took my arm and led me to the bed in the cabin. Your grandpa use to give me a good riding here she said. then added your turn and I was awkward and she told everything I had to do. I fucked and then fucked her again, I also spend the night with her and she really gave me training. When we weren't fucking we talked about woman and how I should act towards them. Then we would fuck again and by the time we returned home I was fairly good not perfect she said. But she would get alone and continue my training, she said I was improving and when my sister Alice visited with her family. She remarked I wasn't as shy as before, nobody else had really noticed and even Patrick said I wasn't as retarded as I was usually. Emma wanted me to get a girlfriend and I wasn't as shy as before and even asked a couple of girls out and was rejected. But Emma still trained me, finally I asked Suzie 19 out and she accepted. We had several dates and finally had sex and we became a couple. Still Emma gave me sex, but she had missed one part in her training. Precautions I didn't use any and Suzie wasn't using then either as she trusted me to be careful. Suzie got pregnant and I was willing to do right thing and marry her, even before her father David grabbed his shotgun. As was normal in this part of the country we married within weeks of her being positive to being pregnant. Much to Emma's delight, at my wedding I said to my brother Patrick who's a retard now. We went to the cabin for a week and on our return we moved in with Emma at her request. Emma started to give Suzie sexual training as well in threesomes with me, Suzie is enjoying her training. Now Patrick is getting serious with his latest girlfriend, but we'll have to wait and see.