Thanks to Andrew T for his stories about his seminars and things. My girlfriend and I have similar experiences. We have to facilitate at these events and sometime just watch as people sit exams to make sure they don’t cheat but a god few months ago we were so bored that we stood at the back of a huge room and talked about sex for a long time and she admitted to having a fantasy about sex with a complete stranger. I wound her up whispering examples of when it could happen and getting her to imagine being hammered by some complete stranger. On one occasion she had an orgasm and let out a squeak and pretended to cough but had to walk out. We are both in our early 20’s and we make a good-looking couple but she is something else. Ginger hair with freckles, milky white skin and huge tits. The first time was amazing, a much older guy kept chatting her up even though I was there, when he was out of ear shot I told her to imagine me opening her blouse and getting her tits out and letting his suck and fuck her hard. I wound him up by letting him know he had a chance. In the end she was sat up close to him with her hand on his leg and I could tell that his cock was rock hard. In the end he asked if we were just a couple of kids to tease people. He got up and started to walk away and we bottle it so didn’t follow. A few minutes later we got up to go t o our room and he walked out of the bar and walked besides us. None of us said anything but my GF was looking at me and was blushing. He was on the same floor as us and stopped at his room, I started to walk on but my GF stopped with him and grabbed my hand. He opened his door and held it for us, we looked at each other and walked in. I wasn’t sure what we were supposed to do or even if she was going to want to do anything. She’s usually shy but it was her that made the first move. He walked away not saying anything taking his watch and jacket off but she undid her blouse and dropped it to the floor and then undid her bra and stood there. Her tits are big and her nipples are stunning. Still no one said anything this complete stranger took his shirt off walked over to her, unclipped her skirt and pulled it off along with her knickers. Now I’m stood behind her and my GF is naked in front of a guy whose getting undressed. He takes his jeans and boxers off and a huge fat hard dick bounces out and still none of us has said anything. He takes my GF’s hand and sits her on the bed then turns to me and said ‘ are you staying or what’ I just said yea. Then he pushes her onto her back, opens her legs and starts sucking her pussy and she’s moaning and squealing already. Hs hands reach up and are squeezing her tits hard. This goes on for a few minutes until he stand sup, pulls her so that she’s sitting up and he feeds his cock into her mouth and for another few minutes fucks her mouth and my GF is moaning and grunting and gagging and wrapping her fingers round his shaft and tossing him off. Then she shuffles backwards, lays on her back and opens her legs. I’m still standing there like a fucking lemon so decide to sit on the floor. They are sucking tongues and his hands are all over her, then his takes hold of his cock and feeds it into her pussy. I sit and watch his fucking my girlfriend and have to listen to moaning and crying and begging him not to stop, telling him how amazing he was and how big he was and ‘ I’m full, your cock is filling me’ and ‘ oh fuck I’m going to cum’. He’s goes for it for ages and the two of them swap spit and suck tongues when he’s not sucking hard at her nipples. Then he starts fucking her harder and harder and she’s begging him to cum inside her. All I’m concerned about is how she’s never that vocal with me and how she lays there when I fuck her but with his her legs are holding him tight and she’s thrashing around, I look up at her and her tits are bouncing whilst he’s banging her hard. Then she’s whimpering ‘ I’m Cumming, fuck I’m cumming’ and ‘please cum inside me’. I get stressed because she’s enjoying this way too much and then it dawns on me, I wear a condom, this guy isn’t wearing anything but then he lets our an almighty grunt and freezes, my GF lets out the same grunt and is almost convulsing. He’s shooting his load into her. They fuck a little while longer and I’m sure he cums again before falling to her side. She’s soaking with perspiration, I get up and want to leave but I can see that she’s too exhausted to move for a while. He tells me that I might as well come back in a little while, I ask why and he takes her tit in his hand and squeezed her nipple and says to me, ‘I’m going to fuck her again in a min’. My GF bites her lip and asks me to come back later. I do as I’m told and go back about 30 min later. I knock on the door and he answers and only then is my GF getting dressed. They suck tongues again and she comes with me. When we get to our room she keeps apologising. I can’t be mad because it was me who put her up it. About a month later me and another guy about our age are fucking her in a threesome, the time after that its me and an older guy then on another time I’m fucking a stunning African girl whist her husband is banging my GF in the same bed so it all works out in the end. But the best fuck of all was a woman in her late 50’s who we managed to talk into bed and whilst she and my GF are grinding pussy I’m fucking the woman’s ass and she cums so hard she faints for a few seconds. She was a dirty bitch, sucking my cock and going to the GF tits and back to my cock and going nuts. She climaxed over and over again and her eyes would roll into the back of her head and she moaned. In the end we couldn’t; handle her any more and on the last evening she comes bounding up to us and we had to tell her that we had a tummy bug to avoid fucking again. So now we are avid swingers and are pretty much up for anything.