I had always fantasized about group sex. But realising it when your partner isn't turned on by the idea is a problem. Just asking friends or colleagues is also not a great idea. I came across an advert for a sex club an hour's drive from home that offered a night where singles were welcome (at a price).

For a week or two the idea of going there kept my dirty mind (and my wanking hand) busy, I was imagining all kinds of sexual encounters and the idea of spending an evening naked among people who were all there for the same purpose, having sex with strangers, became obsessive.

One Wednesday night I went. During the drive I felt a mixture of deep nervousness and eagerness tightening my underbelly. After all the earlier fantasies about having sex in public with different sexy women, I wondered whether there actually would be such a dream world in reality.

After I entered the club and had paid my entrance fee, got my towel and a locker key, I felt more trepidation than horniness. There were mostly elderly couples and a number of single men like me around, not looking as hot and sexy as in my fantasies.

I toured the different rooms and watched the scenes playing out, mostly couples having sex with mostly men rubbing their cocks watching.

Not very promising.

But still, hot.

I decided to go to the bar hoping to chat with some female guests. The "choice" at the bar was limited to three couples at different tables and a group of elderly friends chatting at the bar. I went next to them hoping my sexy body and eager cock would attract some attention.

At first it didn't.

But after ten minutes or so a lady who had a sexy backside turned around, caught sight of me and said hello. We engaged in a bit of chit-chat. She seemed quite drunk. Then she turned again to her group and kissed a man with a beer belly and after a while, the group left the bar and went into a room with a big sofa bed. They engaged in oral sex. That was exciting to watch and I decided to move into the room to watch and hoping to be invited to join.

I realised I was one of those singles wanking while watching other people having sex. Not quite what I had expected!

But then the drunk women who had talked to me at the bar noticed me standing next to her, my big cock in my hand, watching her kneeling in front of the beer-bellied man sucking his short but thick cock.

She let go of him to smile at me, or rather at my big cock, and lulled in a drunken voice: "Hey I remember you! You got a nice cock too! Let me have it!" She then continued sucking the guy, so quite clearly I got a licence to fuck her.

A trepidation like an electric current starting in my tight balls went to my head. I put on a condom and knelt behind her putting my hands on her sexy ass. The touch made her turn her head with an expression of surprise as if in her drunkenness she had forgotten about her invitation. The guy whose cock was dribbling with her saliva looked at me slightly annoyed at the interruption.

She recognised me and nodded approvingly, turned her head and swallowed the beer-belly cock while her pussy was now for me to take care of.

I slid my hard cock in, taking her doggy style and watching her head from behind bobbing on the man's cock.

She moaned as I went in, but continued sucking her friend as if nothing had happened. I was now eager and excited that I was finally no longer one of those wandering, wanking singles but one of those having sex in public.

That made me feel like a bull mounting his female and I was sliding my big penis back and forth in her pussy enjoying the free ride.

I felt like in a porn movie. The feeling was exhilarating, especially as a few of her friends and some strangers were watching me pumping her.

I got more and more turned on, giving it to her harder. She moaned again, as if it was only now she realised she was being fucked.

Her hips now started moving, eager to take in the full length of my cock. I was pumping her frantically spurned on by the knowledge that people behind me were watching my ass cheeks contracting with every thrust and my balls slapping her now dripping wet pussy. Her wetness and the condom prevented me from ejaculating early, so I was doing her hard and fast. I saw her friend cumming in her mouth and she let go of his throbbing cock. She put her head and shoulders down sticking up her ass, allowing my rod to penetrate her even deeper.

I just slammed it in, I felt like a sex machine taking her, surrounded by horny, envious, wanking onlookers. She had become an object of my lust and that of the wanking spectators. One of them shot his load as she was moaning under my hard thrusts.

I was exhilarated and my rock-hard cock was stimulated to bursting point from about ten minutes of pumping her steaming pussy.

Another guy moved very close on her left side and shot his load on her ass right in front of my eyes. I saw his cum running down her ass and down on my own cock. That sight and her tightening pussy signalling her orgasm brought me over the edge and I exploded deep inside her.

I pulled out, the condom full of my sperm. I took it off and emptied it on her back... she seemed to love being covered in cum. The other guys had watched us and like vultures wanted their share of her. One mounted the lady as soon as I had pulled out and gave her his red hard cock. He did not last long... I watched as the girl was enjoying being gang banged.

My evening had turned out more exciting than expected. I felt content and a bit tired, it must have been 1 a.m. I decided to stay in the club, but needed a rest. I lied down on my belly, naked as I was, on one of the sofas in a darker corner and dozed off for a while.

I woke up with my penis semi-hard from lying on my belly and heard some loud moaning nearby. I looked up and saw a scene I only knew from porn sites, a blond girl being gangbanged. She was kneeling on all fours, moaning loudly as a guy took her hard and fast from behind. A line had formed of almost a dozen guys waiting for their turn, some already had erections, others were stroking their cocks. I drew closer watching how the blonde woman was enjoying the sex. My cock was swollen. I was horny. I figured it would take a while if I joined the line so I went for another option.

I knelt in front of the blonde's ecstatic face, she had her eyes closed, she was moaning loudly under the strokes from her back, her mouth was open and drooling. I slid my hard cock inside. She gave me a brief, surprised look, closed her eyes again and sucked my cock vigorously. Gosh, that spit-roasting was so hot!

My penis could feel the shaking of her body as she got fucked, my eyes moved between watching the guy pounding her and her lips around my own cock. She greedily sucked it as I slid in and out, her saliva running down my balls and inner thighs.

I felt the tension rising, my cock started pulsating and I came with a loud roar, shooting load after load as the blond girl swallowed without releasing my throbbing cock. It was one of the best blowjobs I ever got.

When I pulled out, looking at the line of guys waiting their turn, I felt deeply satisfied, it might have been the best part cumming in that greedy mouth. The blond girl gave me a brief look and a smile, I decided that this was a happy ending to my first club visit as a single. I went to shower and drove home with images swirling in my head, which I masturbated over many times in the weeks after.