Cabin in the Mountains

Brief history, I'm the only child of John and Margret both died in 2018 in car crash. I Walter 25 after my late grandfather, not a scholar and had left school at 16 and became a plumber. On the death of my parents I inherited the family home, stocks, bonds, cash and cabin in the mountains. The cabin was old Walter's personal retreat and is well setup. My father didn't like being in the back of beyond as he called it and would have sold it if he could. But it wasn't allowed in Walter's will and so for the three years it was my father's cabin, I was the only one to go there. I went every chance I got and would go for weeks at a time. Now that it belongs to me I go whenever I want and stay there, I have quit work as I don't need to work, but have to return to the city for other things I enjoy and when I want sex. I always done fairly well and wasn't into relationships one night stands or a weekend away. Wasn't considering having children at all. Having quit work I would return to my home in the city and go out and pickup women a have fun and then return to the cabin. Margret has a older sister Esther 48 single no children a spiritual type who believe in being one with everything. According John my father a wacko, he had very little time for her. Back in February 2020 on one of my returns to the city for finding female company. Esther rang me and was going to be in the city and wanted to know if she could crash at my place. I've always liked Esther, mainly because she upset John I think. But I told she was most welcome and a day later she arrived, with all she owned in one bag. she done her thing and I done mine, after a week and having had some success sex wise. I started get supplies together to return to the cabin, I would let Esther stay as long she wanted in the house. But wanted to join me at the cabin and commune with nature she said. After getting everything that we would need we headed back the cabin. On arrival I unpack my pickup and Esther looked around the cabin and it's surrounds. After dinner that evening I had a couple of beers and turned in, Esther was star glazing outside. In the morning I was up at sparrows fart as my granddad Walter use to say and went for a walk down to the lake and done fishing. Catching a few and returned to the cabin. Esther was now up and about and was totally naked and didn't care about my return at all. I noted she had a good looking body for her age. She told I should get naked and commune with nature, but I wasn't that interested in nature. The next few days Esther never dressed once and I got use to seeing her naked. On my return from another fishing trip to the lake, I got back and Esther was sitting in a canvas chair out front of the cabin rubbing her slit with a dildo and wasn't concern about me seeing her. I walk into the cabin and put the fish in the frig until later and got myself a beer, then grabbing another went outside and asked Esther if wanted a beer also. She was still masturbating herself, but but gave a nod and placed down beside her. I found myself getting aroused by her masturbating herself and decide she was a free spirit as she called herself and so I asked her did she want a real dick instead of a rubber one. She didn't answer and I decide to go back inside the cabin. Just as I started, she said do you thing your up to fucking a old gal like me, I was a little shocked at first and then said there's only one way to find out for sure. Okay then, where do you want to fuck me she asked. My bed will be more comfortable then here I answered and she stopped playing with herself and grabbing her beer headed inside and to my bed. I must admit she really drained my balls and was willing anytime I was for sex, after almost 2 months she decided it was time she move on and we returned to city and the day after get back she left after drain my balls. I have started to check out the mature women I meet for a possible sex partner. But most are married and or not that good looking. Then May 2020 I met Kate (Katherine) 45 army widow and a doctor and she's hot even better looking then Esther. She was relief for my normal doctor was ill at the time of my checkup. I asked her out and she refused as I was her patient, but I did get her number. I would call and talk with her and after some weeks she finally agreed to a date with me. Kate had a daughter Emma 22 and at the local university, I enjoyed the date with Kate and she agreed to another and I slept with on the third date. Then I was going to go back to the cabin and Kate didn't have any relief work booked so I asked her to join me. But Emma was going to be on a break and Kate asked could she come as well. I had only met Emma once and she was okay looking in a bookish type of way. I agreed and the 3 of us went to cabin and I was a little I might get any sex with Emma present. But Kate slept with me every night and after a couple days she got Emma to join us. By the time the break was over and Emma was to return, not only had I taken her cherry, I had made her my sex slave willing do anything I asked her to do. Kate told me I should consider marrying Emma and then the three of us would be together and Emma could provide me with children. As it turned out Emma got pregnant and I decided to marry her straight away and earlier this year had a baby boy I called Walter, Kate is still letting me fuck her and we have threesomes regularly and when Esther return last month for a couple of weeks foursomes.