I use my housekeeper as my ball drainer

I'm a widower and have 2 grown children who are out making their lives and have families. I married at 18 and have been quite successful in my career and life. At 50 widowed for 2 years, my wife dying of cancer. I decided to retire and relax and find a hobby or 2 on some acreage (55). Housekeeping not being one of them, so I hired a woman 53 unattached to keep my house for me and cook my meals. I hired her sight unseen and had no real interest in her looks and was only interested in her doing the work I hired her for. She came from the city, and she looked quite attractive for her age. Slender, large breasts and good looking. She was very good at her job and a very good cook, that was October 2019. Fast forward a few months with the pandemic starting and first talk of lockdowns. I stocked up on everything we would need and got chickens and plenty of feed for them as well. Already had a chicken shed and only had to fix up their yard fencing. I only owned 5 horses before then and a large dog. Having solar panels and a wind turbine which were already installed on the property before I purchased it. We were fairly well set up, but with lockdown starting. I quickly got bored mainly because I couldn't leave my property. Before I did my hobby and if I got a little bored, I could just go somewhere. But with the lockdown I couldn't, so I was watching porn on my computer to breakup my boredom and got aroused. I masturbated myself off, but really wanted a woman instead of my hand. Only woman available was my housekeeper, having never been backward in my career. I decided to ask her about sleeping with me, she would either agree or refuse and maybe quit. It was a risk, but I took it. She was shocked and didn't answer at first, so I added your job is safe if you refuse. Saying also I was rather horny and with the lockdown, I'd to ask. She finally said she would think about it and let me know. Two days later she agreed saying since I had asked her, she herself had gotten aroused slightly. Our first night together was a little awkward at first, but we did enjoy the sex. At first it was sex once a week and as the lockdown dragged on it became more often. By the end of the lockdown, she was in my bed every night. Still sleeps with me today, we haven't married, but are in a strong relationship. We don't need to marry to make any stronger and she my wife in every way except actually being married. My grandchildren refer to her as gran and my children see her as my wife as well. She has no family of her own having never married or had children of her own due medical problems in her teens. We're her family in fact as I and my family see it and she is happy with how everything has turned out.