Breeding my Neighbor

I'm David 46 and work from home mostly, I'm not a people person prefer to keep to myself mostly. In November 2019, the only house close to me sold, It had been vacant for years and I had even thought about buying it myself. But hadn't got around to it and then suddenly there was a sold sign on it. Oh well I thought I would've to get use to having close neighbors. At the start of December the new neighbors moved in, 2 women Jane now 37 and Martha now 39 sisters and at first I didn't see them much at all and kept to my routine and didn't go and meet them. At the end of December I met Jane, while was in my yard and she introduce herself to me. We had a talk and I found out both sisters worked from home also and rarely went anywhere. She was nice to talk too and over the following weeks I met Martha and we all started to see each other more often. Both the sisters were nice and very close to each other. I was told their mother had passed away when they were very young and there father wasn't a caring man, he didn't mistreat them, But didn't show much attention to them either. They lived with him till he also passed away in 2018 and then decided to move away from the city and ended up as my neighbors. I don't have any close relatives myself and have always been somewhat of a loner. But I found I got on really well with both Jane and Martha and seven started having meals with them. In March 2020 Jane asked me did I want to have children and I replied I had thought about it, but hadn't gone any further than that. With the pandemic starting to ramp up and the 3 of us keeping each other company. Then finally Jane asked me straight out about fathering her child and she was quickly followed by Martha with the same request. I was a little shocked at first and I admit very interested as well. Before I answered Jane said they wouldn't expect me to provide for the children if I didn't want too. I said I would think it over, but if I agreed I would want to be fully involved in the children's lives. I added I would give them my answer by tomorrow, after several hours thinking I decided to go for it and told them both if they really wanted me to be their children's father I was most willing. Both were happy at my response and when I asked who would be first, they both responded we'll have threesomes and let nature take it's course. Regular sex start that evening and by late August both tested positive to being pregnant. Earlier this year Jane had a son we called Richard after her late father and then Martha had a daughter we called Katherine after our late mothers. They still live in their home and me in mine, but we have continued regular sex between us all and take no precautions at all. We are all willing to have more children and will leave it to nature how many we have.