My mother changed

My father Paul 54 divorced my mother Gwen 49, it was sudden and took her by surprise and she got the house and annual allowance type of thing. But she could work and it wouldn't her allowance, I their only child wasn't included in their agreement. I'm Paul junior 24 work as a mechanic and still live at home. Gwen was the average housewife type, maintained the house and went to church on Sundays and was there for her husband. Paul had decided his life was boring and especially his wife Gwen and so he divorced her. Gwen was shaken by the divorce and retreated into herself while the divorce proceeded. Then when it was all over she stayed home rarely going anywhere including shopping. I would grab whatever she wanted on my way home, I'm not a regular dater and only date every now and then and haven't had much luck sexually. Those not a virgin, but not an expert by any means. Last Christmas was sober affair you could say, I was with Gwen and nobody visited or we visited anybody either. I was watching something on T V not that interested and having a beer while doing it. Gwen was drinking wine and reading her latest book. I got up to get another beer and Gwen asked what I wanted to do, I shrugged my shoulders and said whatever. She said she was very horny and wanted fucking and as I was the only male present. Was I willing to fuck her, I hadn't been paying my full attention to anything. But she now had my full attention and I quickly got a hard-on and so I agreed to fuck her. Making the most of my opportunity and fucked her twice and as things turned out it wasn't my last opportunity as she changed becoming a very horny woman. Several days a week she wanted sex from me on my getting home from work. I thought about the change in Gwen and now believe she is using me as a substitute for my father. She could go out and find another man, but she stays home and fucks me regularly. I don't mind I like fucking my mother Gwen and will as long as she wants me too.