We were enjoying a lovely holiday in Greece weather gorgeous and meeting new friends we got chatting to a group of couples our age and they invited my wife Liz and i to join them for an evening out we accepted so after a long hot day at the beach we got ready for our night out. Liz was looking lovely in a flimsy dress which revealed a little too much of her gorgeous tits. we met the others and had a few drinks i noticed that one guy was paying lots of attention to Liz, but instead of getting angry i was surprised how turned on i eas getting at another guy fancying my misses, We carried on the evening and he was sitting and chatting to her all night I was keeping my distance but getting more turned on. As the night was coming to an end we decided to sit by the pool this guys wife had already gone up to their room he came and joined us and suggested we all have a dip in the pool Liz agreed so we all stripped off to our underwear when he saw Liz in her sexy undies he couldn't take his eyes of her and i noticed a bulge in his pants. He said i was a lucky guy to have such a sexy wife and i agreed he jumped in and i had to ask Liz if she wanted to have a bit of fun with him, she laughed and jumped in he looked up at me and i gave him the nod part of me couldn't believe what i was letting happen but my cock was rock hard he got close to Liz and started to squeeze her tits which she obviously enjoyed. i could see her hands disappear under the water and she had his cock in her hand. I joined them in the water and started to kiss her she was so turned on and the guy was getting very excited he asked if i minded him toucking her pussy, he had his fingers deep inside her and Liz was moaning with pleasure we all got out of the pool and the guy led liz to a sun lounger She was leaning back in the chair her legs opening almost asking for his cock to be inside her. I asked him if he wanted to fuck her and within seconds he was thrusting in and out of her tight pussy, Liz reached out and started to rub my cock up and down i was close to cumming this guy yelled out and shot his load all over her tummy, Liz pulled me close and started to suck my cock i held on for as long as i could Liz could feel i was about to cum and sucked me harder i couldn't hold on any longer and released my cum into her mouth,the guy started feeling her pussy again and she moaned as he bent down to lick her i could feel her body tense as she came id never seen her so horny before. That was our first swinging experience and we both want more