Perfect Relationship

I 33 returned from working overseas and already had a job lined up on my return. Starting my new job, I was slowly finding my place. Both at work and socially, while overseas I had a great deal of fun (sex). But it was different there to here and so I had to readjust to the new norm. But my superior 54 took an interest in me and I was made her assistant, which I was okay with. She was out and about more than in the office so I wouldn't caged in an office all day. Her interest in me was based on my overseas knowledge, both for work and fun. Turns out she was a very horny woman and wanted to find out what I had learned while overseas. I soon realized her sexual interest in me, and I was quite willing to fuck her, and it became a regular thing for us to fuck. But as a family-owned company and her being the widowed daughter of the owner, it wouldn't last long before I was on my own again unless there was a reason to be close to her. She of course knew that and so she arranged for me to date her only child a daughter 30 and a very confident in her job and didn't date at all. She had no interest in dating, till her mother suggested she date me. Dutiful daughter done as her mother asked and we started dating after a few dates, we went away together with her mother, and I had a threesome with mother and daughter. I wasn't her first lover, but I was in the first 4 or 5 and her former lovers left her unsatisfied, and she decided not to waste her time dating. But with help from her mother and my overseas experience, I got her satisfied with my lovemaking for her to continue dating me. With more lovemaking and me finding out what she enjoyed the most, we went from just dating into a full relationship. She wasn't worried that I was also fucking her mother and in fact she liked the idea of her mother being serviced as she called it. Finally, we got engaged and then married and the three of us living together and my now wife getting pregnant soon after. Now twelve years later we've four children and still have regular threesomes. Also, my other-in-law is second in charge of the company following the death of her father and her brother took over his position and she his and I got hers. But with the internet and fast communications the need to travel lessens each year. My wife is more a housewife now than working at the company, but still takes an interest. Especially in lunchtime visits to my office and sex. My wife really likes sex like her mother still does and at least once or twice a month she come to my office for special time as it is referred too. So does her mother and sometimes both together.