This happened forty years ago this year. My first wife and myself had been married six years and had two children. She was sixteen and a virgin when we met. This was 1969. I was twentyone She only stayed one for a few days! She loved sex. Once she'd had my tongue on her cunt and clitoris that was it. She wanted it all the time. I used to cum in her mouth and she would just swallow the lot or my favourite her passing it back into my mouth. We used condoms for fucking. No just going on the pill then! She even let me do anal on her as long as I licked her first. We did sixtyniners just tonguing each others arseholes. Two years later we got married. Got a mortgage. Two years later, first baby, move on two more years and another one. All planned. By then she had stated to wonder what it would be like to fuck with another man. Problem was finding the right one. She didn't want one older or even the same age. She was twentyfive by this time. I'd started going with men again by this time after a break of several years. All before we met. The answer turned out to be a friend of her younger brother. Good looking chap of eighteen. He'd just passed his test and had a car. We'd met him a few times and he seemed just the right person. He had no idea of her intentions! She asked him if they could go out with my approval for an evening out in the country. She told him we didn't get out much what with babysitters etc. He came round and picked her up and off they went. On the way home she got him to stop at a place we used to go to. She then seduced him. His first time having proper sex. She kissed him and felt his cock. Got her tits out and got him to suck them. His cock was soon out and she gave him a BJ. He was loving it. They got in the back he she showed him how to fuck. Pill by then so no worries. He brought het home and she couldn't wait to tell me what they'd done once we'd got in bed. It made her very horny and me hearing all this. Sometimes I would go to bed early and she would bring him in. I could hear them downstairs. I would creep down a few steps and look through the glass at the top of the living room door. She left the light on so it was easy to see what they were doing. So fucking horny to watch. She didn't know. Once they'd finished I would get back in bed and be "asleep". She always wanted fucking again and she didn't even bother to get dressed or clean her teeth. She would see him out and then get upstairs quick. I could smell the spunk on her breath. He always managed to cum twice! I wanted to lick her cunt with his spunk in it but she didn't like the idea. She didn't know that I'd been tasting spunk other than my own for a while now. It is the most amazing feeling to fuck a cunt full of someone else's cum. She would give me a detailed account of everything they did to each other. He had no idea she told me although he knew that I knew they were fucking. This went on for several months then one day he ended it all. He'd got himself a girlfriend! She enjoyed it and had no regrets. Did it again a few years later with someone else and ended up with him. Be careful what you wish for! But it did me a favour in the end! Been married thirtyfive years now. I still go with men. I love sucking mostly as those of you that read my posts will know.