Just friends now lovers

I moved interstate after my divorce, at 45 had no plans to ever marry again. My ex-wife had the money in our marriage and so no alimony demanded from me, likewise with child support. So, now free and clear I started my new life in a converted warehouse apartment, mainly a large space with some simple stud walls not reaching the ceiling and freight elevator to get to each floor. It suited me as it was close to my workplace, I would go shopping Saturday mornings. Met a lady 57 at the time she was using crutches having twisted her ankle, being brought up as I was, I helped her home with her groceries. We started talking every time we met thereafter. Just friendly and overtime she started visiting me on the weekends, I still wasn't dating, and her visits broke the boredom. She would give me hugs on arrival and as she departed. Then one winter weekend the wind was howling down the street, as we walked home from the shops. As my place was closest, we decided to go there first till the wind dropped a bit. But instead, sleet, started falling and it was much warmer in my apartment then outside. With her overcoat off she looked great, slender and good size rack and okay looking for her age. It was still morning, and I told her to stay until the sleet stopped. We had lunch together and later on about 2pm I think she just started hugging me. I got aroused as I hadn't any sexual action since before my divorce and without thinking it thru. I started to feel her up, nothing too sexual at first, but she didn't react against my actions, and I grew bolder. Slowly get more sexual, groping her breasts she didn't say anything and pulling her onto my lap. No negative response, so I put my hand under her dress and rubbed her pussy. Her only response was a slight moaning, so I put my hand inside her panties, and she kissed. That tipped me over the edge, I stood up lifting her as I did and took her to my bed. We became lovers and she stayed till Monday morning. Now in a sexual relationship, she started staying overnight regularly, finally when she rent was raised, I'd her move in with me. She told I could date women closer to my own age; she wouldn't be upset. My response was why would I when I've the perfect lover in you. That's how my relationship is now, she lives and sleeps with me. No hassles in anyway, my new lifestyle makes me happy and will continue fucking her as long as she lets me.