A Drunken Husband

My husband 53 drinks as soon as he gets home till, he passes out. We have 3 children all still at home the oldest he trained to be a mechanic, the second oldest she training to be a nurse and our youngest is going to university in his second year. I'm a stay-at-home mother and have an internet business selling candles and other things. My husband isn't providing much in the way of sex once a month if I'm lucky. At 51 I get horny and I'm not that bad looking for my age, a little overweight maybe. Anyway, on a long weekend my husband went fishing for the whole weekend with his drinking buddies and they never caught anything. I don't think they wet a line either, just drank alcohol. The day they left I was over posting my latest orders and as it was just me and the youngest at home, I thought we would go to a movie together and grab dinner while out. My youngest is called a nerd by his siblings, but not when I'm around. Anyway, I came home and went to his room and caught him cock in hand masturbating. I was shocked not really by him masturbating as for some reason I didn't think he was interested in sex as he never dated. But mainly by the size of his cock it was twice the size of his fathers from memory as I don't get to see it much these days. He was also shocked anyway I told why I came and left, while he thought it over. But as I left, I really got horny, and I started thinking of fucking my son. I'd walked to kitchen and decided what the hell and returned to his room and straight out asked him to fuck me. I was shocked at myself for daring ask him and he was shocked because I did. But it was out in the open now as they say, and I'm passed having babies and he isn't a so-called chick magnet. He didn't know what to say and I decided to take the lead and told to shower with me while he made up his mind. If he accepted, we fuck if not we go to the movies. He followed like a dog following his master and while showering he got aroused and the movies would have to wait for another day. He was awkward and I had to show him everything I wanted him to do and the first was really awkward the second a bit better the third good. In the morning I got him to fuck me again without telling him what to do. He had remembered what I had taught him and was even better than the night before. We fucked all weekend, and he became my regular lover after that. I had no need of a dildo anymore I had my son. Months go by without sex with my husband and in the time, I've been fucking my son over a year I've only had sex once with husband. Even my husband noticed my lack of sex with him and that is saying something. When asked by him I said you're not interested, and I've lost interest. I have a very willing son as his replacement and have fucked my son while his father is passed out. But I created a sex mad son and have found out he is fucking his sister, like me she was shocked by the size of his cock and had to try it. I walked in on them and so joined them. My oldest is moving out soon as he is marrying the boss's daughter in January. He isn't home anyway. My husband is happy drinking and I leave him be.