Breeding my Neighbors

I'm 34 still single and nothing special in looks or build and have a fairly good career that lets me work from home. Which is just outside of a small town on 4 acres, my closest neighbors are 2 sisters 38 and 34 and like me nothing special in looks but have great bodies. They are into home remedies and grow herbs and other medicinal plants which they sell via the internet. After I moved to my new home in late 2020, I was delayed by the lockdown and settled I met the 2 sisters, and we got on really well. I didn't try asking either out as my previous record with women said I would fail, and I would keep it a friendship level to save me the embarrassment of failing again. But as it turned out it was the perfect way to get close to them as they were repulsed by men always trying to pick them up. My lack of trying to pick them up and not ogling them every time we met, at first made them think I was gay. But for one reason or another that changed, and they started thinking of me as a mature adult, not a boy like most men in their view were. I could've a friendship with a woman and be thinking of bedding her all the time. That's what they told me when they asked me to get them pregnant and how wrong they were. I used to masturbate thinking of them, especially as a threesome and my trips to the city wasn't just for work, sex (hookers) was also a reason. Anyway, in early 2022 they asked me would I be interested in getting them pregnant, I almost fell over from shock and agreed once I had recovered my senses. At first, I thought I would donate sperm and they would insert it themselves. But they preferred the direct injection method, my fantasy of both of them in bed with came true. The older sister got pregnant rather quickly, but still joined her sister and me for sex anyway. She would've a daughter and her sister a son and we still get together sexually regularly, and they say they want another child each still and I'm quite willing to help them. We still live in our own houses but are in a relationship of a kind and I don't visit the city as much now and only work related when I do. They have extended their gardens on to my land, and we've built a chicken run, and they look after it. The chicken manure is good for their garden they say, and the eggs are a bonus on top. I've never thought of myself as a stud and never thought of having a family, but I now have a family and I'm really happy with my new lifestyle.