My wife Linda and I have enjoyed swinging with couples over the past ten years. Linda is bisexual and enjoys sex with other ladies as much as she enjoys plenty of cock. A few months ago when we were having sex she mentioned she would like a threesome with another man. This heightened our sex and became a constant source of excitement. Linda then mentioned she would like to see the other man suck my cock, seeing how much this turned her on also did the same to me. This progressed and led to her wanting to watch me fucking the other man or having his cock in me. She sometimes wears a strap on so I know how good a cock might feel. It gave our sex a real boost and I asked Linda if she would really like a threesome with another bi-guy and she said yes. We made arrangements to meet a bi-guy for our threesome, his name was Mike and he was slightly older than us but he said he was fully bisexual. Just before Christmas we met with Mike at a hotel and after quite a few drinks we headed to our room together, nervous but excited. Mike and Linda started to kiss passionately, their hands all over each other. Mike quickly put his hand into Linda’s knickers and by her sighing I knew he was fingering her. They got on the bed and undressed each other, I stood and watched and took my clothes off. Mike and Linda were naked on the bed, Mike was on top of Linda and he worked his tongue down her body. He was on all fours as he did this and I had a great view, when he reached Linda’s pussy he lapped at it, he wiggled his arse and I went towards his balls and started to lick them as he licked my wife’s pussy. Linda and Mike both moaned as they enjoyed being licked. Mike turned over onto his back and Linda sat on his face and watched as I sucked his cock. It felt good and Linda said she loved watching. Linda bent forward her pussy still in Mike’s mouth and we sucked his cock together, Linda came and Mike came as well squirting his come into my mouth, which I shared in a kiss with Linda. So horny. I lay on my back and Linda sat on my face whilst Mike sucked my cock and I came quickly squirting my cum in his mouth which Linda was eager to kiss. We rested and chatted, but touching and kissing soon got us aroused and we took it in turns to fuck Linda. It was great having my balls licked by Mike when I fucked Linda. I was fucking Linda in the missionary position and I could feel Mike’s tongue rimming me and it felt so good. As I fucked Linda I told her I think Mike is going to fuck me, it was difficult but I pushed my arse back onto Mike and then back into Linda. Linda and me came quickly and I flooded her pussy. Mike’s cock twitched inside me as he came after a few strokes. He pulled out and emptied his condom on Linda’s pussy and then licked her out as my spunk oozed out of her. Linda was in an intense orgasmic state. Mike left and Linda and I slept as we were completely exhausted. Linda thanked me and I thanked her, it was an incredible sexual experience and one that I had never thought would happen, I have never fancied other men, still don’t but in the height of passion it was incredibly sexy. Linda thinks we should definitely have another bi 3sum.