Started with my old Neighbor

I'm Arnold 29 and after university I got a house in an old part of town with help from my parents and grandparents. I had gotten a good job straight of university and instead of renting my family bought a house for me as they did with my siblings. It was a nice 3 bed 1 bath house and fair size yard and mostly older people living around me. Shortly after moving in I met Elizabeth 67 widow lived on the right of my house and thru her I met the other neighbors. But Elizabeth was the neighbor I had the most encounters with and she slim and short at 5' 2" and good looking for her age. I went to the local shops and got my stuff and loaded it into my car and than saw Elizabeth carrying 2 bags walking towards our house which were just of a mile away, so I offered her a lift. I dropped her her place and went to mine. The next day she asked me to have dinner with her to thank for the lift, I accepted and told her I went shopping on Saturdays and if she wanted I would take her with me then. She was happy to accept and that started us going to shops together every Saturday. I'm not the greatest with females, but have had some luck. But at 5' 7" and wearing glasses with early onset male pattern baldness, I'm not what you could call handsome. I tried contact lenses but found them annoying and decided to stick the glasses. After a month or so of shopping with Elizabeth, she had started coming over when I was home bringing over cakes and other cooked items. On one of these days I had gotten home early than usual and Elizabeth was out when I got home. I was a bit randy and started watching porn and then started to masturbate myself, Elizabeth came home seeing my car in my driveway came over with some cupcakes she had made for me. As was now usual for her she just entered the house without knocking and caught masturbating. It was a surprise for us both, but Elizabeth was as shocked as I was at getting caught and she soon asked if she could feel my still hard cock. I just nodded and she took over the stroking and then she started to suck it. I just let her do what she wanted as I was really enjoying her actions with my cock and when I came she swallowed it all. She thanked me for letting her have fun (as she calls it) with my cock. I was very happy at getting a blowjob from and even as she was about return home, my cock harden up again. Feeling empowered by her previous actions asked her did she want to have a another go. She looked at my cock and said okay, But I decided to take it to my bed for us both to get more comfortable. She undressed herself and joined me on my bed and one thing led to another and we ended up fucking. That started regular sex between us and almost a year later Elizabeth went away for a month to visit her daughter and grandchildren. While she was away my mother Karen 53 came for a visit and to attend a club annual general meeting she was in. Karen is about my height and not as slim as Elizabeth, but I found myself checking her out. On the weekend of the club meeting I took her to the venue and would pick her up at the finish. I arrived to pick her up and she was a little tipsy from drinking. I took her back to my place and I was going to make coffee for us, but asked did I have something a little stronger. Beer I said and so we had beer and finished the lot. She was going to shower and then go to bed, but unsteady on her feet and I asked do you want a hand. Okay she said and I helped her to the bathroom an she was having trouble standing while undressing, I helped her take her dress off. I was going to go and she almost fell over, so I stayed and held her while removed the rest of her clothes, knowing that she couldn't shower herself, I got undressed and showered with her. While showering with her I got a hard-on and she saw it and started to play with it. After the shower, I dried her and myself and I still had a hard-on. She was quite amused by my hard cock and I was feeling horny as well. So I asked would she like to share my bed and have fun with my cock. She smiled and nodded and so I took her to my bed and she played with cock and I played with naked body and then without asking I mounted and fucked her. She was a little shock at first, but soon was encouraging me to fuck her harder. After the fuck we slept together and on waking in the morning I mounted her again and she awoke with me fucking her again. After the sex we showered together and then had breakfast. I took her to the club meeting final session and again picked her up after. She wasn't sure what we should do about our having sex, but I said it was great and we should just accept it as just sex and not worry about being mother and son. She told my father Ross 64 wasn't into sex these days and it had become a rare event between them. He would go fishing or play golf. I told her if she needed to have sex I would always be available for her. She accepted that and we slept together for the rest of her stay. Elizabeth return a week after Karen returned home and we were straight back to fucking.