We were spending a night at a hotel, it was late, after a night of dinner and dancing we were back in the room ready for some naughty sex.

Sarah was on the bed, naked, blindfolded with her hands tied, we had Barry White playing a bit loudly but I still heard a knock at the door. I’d almost forgotten that I had asked reception for a bottle of Prosecco to be sent to the room when we got back. I put on a robe and opened the door just enough to take the bottle from the room service guy. It was one of the waiters who I had seen Sarah checking out at dinner. I left him at the door to get him a tip, when I got back the door had swung open just enough so he could see Sarah lying there. He stood there, mouth open and visibly erect through his trousers. He looked a bit embarrassed, I didn’t say anything, I kind of cocked my head as a subtle invitation. I was a little surprised and excited as he came in and closed the door behind him.

I knew Sarah fancied a threesome but never how we might instigate it. And here we were. I put my finger to my lips making the shh sign. I walked him over to the bed, he seemed as nervous, as me. I gestured for him to take his clothes off, he was in his early 30’s, slim and muscular, not too hairy. I got on the bed next to Sarah and kissed her firmly, gently running my hands down her body, between her legs. I whispered to her “did you want to fuck that waiter from earlier?”, she nodded, biting her lip, I whispered “he is here, naked and ready” I motioned for the guy to come closer, Sarah smiled and turned her head towards him, I could see a tiny glisten of pre-cum on the end of his hard penis, his penis was a bit bigger than mine, also circumcised, to his surprise I reached over and took his penis and guided it into Sarah’s waiting mouth. She Sarah started giving him head, she alternated between licking his shaft up and down and engulfing as much as she could in her mouth, this went on for a little while, the guy was in ecstasy, he was running his hands over her sexy mature body, her amazing breasts- exploring her wet vagina with his fingers, she was writhing with joy. I sat back for a while, slowly stroking my own erection. I couldn’t hold myself back any longer, I went and kissed her face whilst she was sucking his cock. Sarah suddenly stopped and asked me to take off her blindfold, I felt a bit guilty as she should’ve been told before another penis had been stuck in her mouth. She smiled and asked me to take the restraints off. She grabbed my head and pushed my face between her legs, she then took his penis and gently wanked it whilst holding my face in her wet groin. I love the taste of her vagina and was only happy to lick her out as I watched her wank him and give the guy head.

Sarah pulled my face to her and gave me a long kiss, I could taste his cock on her mouth.

I was kneeling on the bed, the other chap standing next to the bed,  She reached for my penis, wanking both of us, this was so hot, she then alternated licking our erections, whilst both of our hands explored her body. Sarah then turned  on her back so that her open legs faced the guy, pulling him firmly between her legs, she groaned as he sunk his penis deep inside her. She held him by his arse as he slowly fucked her. He leaned over and they French kissed and fucked for a while until she came again and again. Sarah uttered the word “swap”, we didn’t need telling twice, I got off the bed, he got on the bed. She was still on her back, she started wanking and sucking him whilst I fucked and kissed her. She would alternate sucking him and kissing me. His penis so close to my face, her vagina so wet, when he suddenly came in her mouth, she continued kissing me and licking his cock, I ended up with quite a lot of his salty cum in my mouth too at which point I pulled out and came all over her belly.

The waiter then got off the bed and said “thanks for the tip!”

He got dressed and left.

We lay there for a little while, had a drink then fucked some more.

The next morning we had pre-ordered breakfast room-service, I was in the shower when I heard the knock on the door, when I got out the shower I found Sarah against the wall with her robe open, she was French kissing the same waiter, his trousers around his ankles, penis in her hand, she pushed him to the floor she sat astride him and rode him almost oblivious to me. I only had my towel around my waist with a big erection protruding, I sat on a chair and watched them for a while-wanking, I loved watching her enjoy sex, she came at least twice before she moved into a sixty-nine position, sucking his penis whilst he licked her wet vagina. It didn’t take long for them both to cum.

She rolled off him exhausted, he got up, pulled up his trousers and left again.

Sarah got up, came over to the chair, sat astride me, sinking my penis deep inside her wet vagina, kissing me with his cum still on her face and the taste of it still in her mouth, she rode me until we both came.

We never did see the waiter again or find out his name, we asked after him when we visited the hotel again a while later but he had left.