I live with my MIL
I now live with my Mother-In-Law (MIL) but before you start getting up on your high horses please read our story.
I met and fell in love with her daughter some years ago, she was an only child whose father had died when she was very young. Her mother had never remarried and they appeared to be, to me anyway, very close. The first couple of years were great, we used to have sex and lots of it. Me and MIL used to flirt a bit, openly and in front of my wife, but it was only talk and the odd pat on my MIL's bottom. When we kissed on meeting or parting it was always a kiss on the lips but no tongue action at all, in fact mouths were closed.
But things changed, my wife stopped wanting to have sex with me and she stopped visiting her mother almost totally and then they would argue. It seemed like my World was coming to an end. Things came to a head when one day I came home early and found her blowing her best friends boyfriend. I am ashamed to say that I slapped her but I am not ashamed to say that I knocked 60 pound of shit out of him, that arsehole coming round to my house to fuck my wife.
We divorced and she moved away somewhere with her lover, which was a real upset to her friend but I was glad to see the back of the little slut. In the following months I got closer and closer to her mother, I would visit her often and we would chat and hug, I was falling in love with this woman. The hugs eventually turned to full on kissing, with open mouths and tongue wrestling and then on to sex. My MIL had not had sex for years and my approach to sex really turned her on. She had never had oral sex, given or received and I remember the first time I licked her pussy, she jumped when my tongue made its first contact down there. She ended up screaming and had a huge orgasm that left her shaking. She wasn't sure about blowing me and I said that it didn't matter, but she wanted to do it. So she did it in small stages (i) Kiss it, (ii) let her lips run over the end of it (iii) put her lips over the whole of my helmet and (iv) increase the penetration into her mouth in stages until she had a mouth full. Surprisingly though, the first time she had my cock right in her mouth she brought me to orgasm and swallowed my load. She now likes to swill my load around her mouth and I always kiss her before she swallows. She still has big orgasms when I lick her pussy and she also loves me to lick her arse and so do I.
As a postscript to this, my ex-wife broke up with that arsehole and had the nerve to ask me if she could come back to me. She knew by then that me and her mother were an item and yet she just expected to walk in and split us up. She was surprised when I told her that I had no feelings for her anymore, not even hate and she should go fuck herself 'cos I weren't gonna.
Power to your elbow man!