Jaq and i had not swung for a few years and as we were both now in our 50s Jaq only just admittedly i genuinely thought that was the end of our fantastic swinging adventure. I was slightly disappointed but we had imagined and done almost everything we ever wanted. Our sex life was good and she occasionally saw her old boss who she stayed over with and gave me some fantastic orgasms when she came home describing her night. About 18 months ago she made a new female friend at work and as she was single i occasionally got a fantastic threesome which obviously is pretty horny. Jayne however wanted a regular guy and after several blind dates arranged mostly by us she found a guy who was everything she wanted. He was an African guy and was a good looking black guy and from what Jaq told me was in good physical nick with a large cock according to Jayne. The girls had always gone out on a Friday evening and Jaq regularly stayed over. About six months ago i noticed a definite change in her much more attentive to me sexually when she returned home and was out a bit more often through the week. I told her id noticed this change in her and she laughed saying it was hearing Jayne and Patrick fucking all night getting her horny. I accepted this reminding her if she was seeing somebody else it would be fine but only needed to tell me. I was off work for a week after a minor op on my knee and decided to help with the washing. Well i found a bundle of clothes at the bottom of the basket all hers and mostly underwear which on intimate inspection realized my suspicion she had been fucking. Unmistakable stains on her panties and stockings and bra clearly cum. I wont lie i found this an incredible turn on and immediately thought Patrick had been fucking her we were good mates and after putting the soiled underwear back went and confronted him in a fairly relaxed way.He flatly denied ever touching her but after further chat it became apparent that she rarely spent time with Jayne and did in fact have a lover who Patrick had met but was aware of what was going on but was reluctant to tell me. After explaining our past and that i was fine with it except the secrecy he opened up and told me she had been seeing a workmate of his for over 7 months actually before Jayne had met him! He went on to say that in work he wasnt a bit shy of telling us what had happened between them and had shown pictures of my sexy slut sucking and fucking his big black cock. I was a mixture of pissed off and horny but the horny emotion was winning hands down! I told Patrick i found this erotic and he said he was going for a night out with the guy and i should tag along and he would see if he could get him on the subject of my slutwife. This has now taken place and if anyone is interested ill tell all! There is a lot to tell!