It just started and progressed

I'm John 43 now married 2 on the way, last year I inherited a business from my uncle Frank. He was as far as I know my last living relative, the business was small and a good earner. So I left my employment as a carpenter and came to run my new business. frank was the oldest of my mother's siblings and the last to pass away. On arrival I moved into his old home and it was in pretty good condition, but needed updating. It had had an update since the late seventies by the look of everything. I wasn't really that interested in a major overhaul straight away. But got the internet connected straight away and then went and checked over the business. It was small and employed 4 staff, 3 men and a woman Rebecca 53 widowed. I also decided to update the business office with a computer instead of paper files. Rebecca had been urging Frank to do it, but he wasn't interested. I wasn't married at the time and had no girlfriend either, Rebecca looked good for her age. Working back late together, putting all the paper files on to my new computer system I had installed. Rebecca and me got pretty close and started fucking is the quickest way of saying it, instead of telling the ins and outs of the 2 month period it took. Still another month to complete the transfer of files. Delayed slightly by our fucking, Rebecca I should find a wife and start a family or I'll end up like Frank alone at 80. I said I was interested but not good with relationships. Rebecca said her daughter Caroline 36 single 1 daughter Kylie 19 might be a good match for me, she didn't date either. So she got us all together and we got on pretty well, Caroline soon joined Rebecca in my bed and they all moved in with me. Last Christmas we made it a family relationship when Kylie joined in as well. Caroline is slim like her mother and Kylie is a little overweight and very self conscious shy and was caught masturbating by Rebecca to me and Caroline fucking in our bedroom. She was watching thru the keyhole of the door. Rebecca took Kylie to her room and really got her off, later she suggested we include Kylie to help improve her self esteem as she had found out Kylie had been watching us all having sex. I was a little unsure, Caroline agreed with her mother and said it would bring everyone together. I said only if she is willing, no pressure and Rebecca said I'm sure she is willing. Kylie was in her room and Caroline went and got her and asked her in front of us . Would she like to join in our sexual romps sometime, with a moment thought she agreed. So that night was our first foursome and I had to get a bigger bed for the master bedroom. Foursomes, threesomes and twosomes became regular and I wasn't involved in some of the threesomes or twosomes either. Kylie's self esteem rose, but only within the family. I was already marrying Caroline in first week of the new year and shortly after she was confirmed as pregnant, much to the joy of Rebecca and a slightly subdued Kylie. Rebecca noticed as she usually did and found out Kylie had also missed her periods as well. Once she got tested she is also pregnant much to joy of Caroline, Rebecca and me. Now I was married and had two women pregnant both babies due later this month and early the next. We all sleep together in the master bedroom and Rebecca is providing most of my sexual pleasure at the moment.