Drunk Mother

My parents were fighting most of the time they were together. Unable to divorce because of family business arrangements and so they only got together when they needed too. Which wasn't much at all, neither did they live together. Our family home is big and has 2 wings and my father lives in one and my mother 48 lives in the other. Only coming together for events and separating as quickly as possible afterwards. I'm the child of this marriage also a part of marriage agreement, which stated an heir was to be produced. I'm an only child and was ignored growing up. So, I become very self-reliant and done well at school and then on to university. I'm still living at home as I attended the local university (Ivy League) and regularly fuck the housekeeper 53 of our house. She took my virginity several years ago and is a reliable fuck for me still. I love sex and have had a few girlfriends but haven't found my so-called soul mate yet. Late last year the housekeeper when away to visit her sister who was very ill and was gone almost 7 weeks. A hire firm provided cleaners and I had to get my own meals for that period. My parents rarely eat at or stay at home anyway and only when they are holding a party, and none were held while the housekeeper was away. None of the cleaners were around when I was home after university, and I had to try and bed whoever I was dating. Which was okay, but not as reliable as fucking the housekeeper. So, when my mother got plastered at some event she had gone too. I was rather horny and took full advantage of her drunkenness. She was fairly easy to get into my bed, as she didn't know where she was, I think. She and my father have had affairs and she probably thought she was with one of her lovers. I fucked her twice and I got up earlier than her and showered and returned and she was starting to wake up. I decided to try again, and she just let me fuck her again. But when she finally realized it was me, she was mortified. But being a crafty person from years of playing one against the other, I let her think she had come to me for sex, and it was all her doing. Anyway, she soon got over any shock she had and joined me in the shower at my request. Later in the day when she was fully recovered from her drinking the day before I asked her straight for more sex. At first, she said no, but changed her mind shortly after. Without any pressure from me, it seems my mother likes sex and having a willing young man at home was an advantage she couldn't pass up. The housekeeper returned and we were back to our usual routine of fucking twice a week straight away. As I said before my parents aren't home that much and my mother has kept up that practice and visits me on the nights she is at home.