Grandma Phyllis

My grandma Phyllis 67 widowed after the passing of grandpa Paul 3 years ago. Phyllis lived alone for almost 2 years, until I got a job in the nearby town and started to live with her. My name is Darrin 23 and work at the local mill as a shift electrician in the maintenance section, after school at 15 to trained as a electrician. Once fully qualified I got a job at the mill after looking around a bit. I'm like sport and use it as a means of keeping fit, no chance of going the majors. Two reasons I took the job, one was Phyllis living alone and the start of the pandemic and the other to get away from a failed relationship and start anew elsewhere. The first weeks were just settling in and getting to know the area and my new job. Then a lockdown was enforced and the closed down for it and only the maintenance section stayed working to keep everything ready to reopen straight after it was lifted. I would only work in the day time during the lockdown and was home with Phyllis every night. On the finish of the lockdown the mill restarted and I went back on shifts 7 to 4, 3 to midnight and 11 to 8. On one night I finished at midnight and got home shortly after and on entering the house I heard Phyllis moaning and went to see if she was okay. Seeing light under her door I entered without knocking first and found her naked and masturbating herself. Both shocked at first and trying explain my entering without knocking I awkwardly said I heard her moaning and came to help her. That could be taken two ways and the fact that I had a bulge in my pants suggested I was interested in one rather more than the other. After we had regain out composure, Phyllis said so I see looking at the bulging groin area of my pants. I was again shocked, but Phyllis surprised me by adding show me your cock and if I like it, I'll let you help me. Not knowing how to respond, I just dropped my pants and shorts and let her see my hard cock. Good size and a nice cock she said, She had got up and came over to me and took hold of my cock and started to play with it. I just let her do what she wanted. Shortly after she told to undress completely and join her on her bed. I bit like I was a programmed robot I did as told, not thinking about it that much. Once on her bed with she went back to playing with and sucking my cock. I came on her face and she continued to play with my cock until it had fully recovered and told me to fuck her. Which I did and left my sperm inside her, after a short rest we fucked again and then slept together for the rest of the night. I woke up just after 9 and Phyllis shortly after and as I looked at her. She asked did I want to fuck her again, unable to speak I just nodded and we fuck again. Later we showered to together and had breakfast, I was still a little stunned by what I had done with Phyllis, but came to realize we hadn't hurt anyone and had both had enjoyed the sex. It wasn't that long that I had to go work for that evening. Phyllis told me that if I wanted, I could sleep with her again after work. I just nodded and went to work, work wasn't very busy and seemed to drag on. But it was when I got home after work that I decided to join Phyllis in her bed. I showered and still naked entered her room she was asleep and I was about to go to my room when she awoke and smiled at me. So I joined her in her bed and cuddled up together and went to sleep. In the morning I awoke to my cock being sucked by Phyllis and then I fucked her. We started having sex about 3 or 4 times a week, I still went out looking for a girlfriend and haven't found one as yet. Still fucking Phyllis and have also fucked her friend and neighbor Betty 70 divorced and that was when Phyllis went away to visit her new grandchild. I was on my weekend off and Betty was working in her garden. She asked me to help with moving a large bunch of cuttings to the compost heap. While was bending over I gave her a feel up and found her to be willing to fuck. I have fucked a couple of times since but isn't as willing as Phyllis. But she has given me signal to look for when wants fucking. She hangs a towel on the statue in her back garden near the backdoor of the house. Phyllis doesn't know I'm fucking Betty and Betty like wise is unaware of me fucking Phyllis. At least I don't think so.