Return from overseas

I returned last 2019 from years away working in a third world country, I was there to provide help with improving communications. I completed my companies contract and returned home. While living there I got use to the local customs. Having a live in housekeeper who provided everything I needed including sex if required. The housekeeper was to old to have children and attractive enough for me to be interested in having sex with her. On arriving home I found myself checking my mother out sexually. I'm Donald 35 single and moved back in with my widowed mother Alison 53. My two younger siblings having already left home and started their own families. I wasn't intending to stay long, but find a suitable place for myself and move out. Alison done everything for like my former housekeeper except for the sex. I was still working for the employer as before and was now working closer to Alison's home. I settled in and found myself getting horny when Alison was close by. I at first dismissed it as a hangover from years of fucking my housekeeper. But I realized I had a thing for mature aged women, I dreamt of fucking Alison several times and realizing it wouldn't pass until I had done something about it. I had 2 choices, either get professional help or fuck my mother. I couldn't bring myself to see someone and tell them I wanted to fuck my mother. So I thought I would have ago at seducing my mother and if I failed then it might ended the dreams. So I started by taking her out for dinners and things. Then one night having a few drinks before and after show, we got home late and a little drunk and both in a party mood. I started to dance with her and felt her up as we danced. She didn't try and stop me feeling her up and I kissed her. I went all out after she hadn't tried to stop me and we ended up fucking in her bed. In the morning she was remorseful of her actions the night before, but I wanted more of the same and talked her into more sex. I think she just gave in and let do what I wanted with her. After that I slept with her every night and she is now my lover. She wants me to find a girlfriend, but won't stop me sleeping with her as she says she enjoys the sex also.