It was one of those bitterly cold nights, with rain coming from all directions. I was taking a short cut through an alley way to the station, when I noticed a very sexy picture of a centaur in a shop window.

"Wow, must get that," I thought. I walked into the shop and from behind the counter came a very handsome man, about my age at 28, very dark complexion and with hair sprouting up from his T shirt, and on his hands.

"How much is that picture of the centaur?" I asked.

"Oh, that's not for sale, it's a holiday competition to Centauri in the Greek Islands. Would you like to enter?"

"Why not?"

It took just a few minutes to complete the form and as I returned it to him he gave me a lovely smile.

"Lucky you," he said, "you have won.  When can you go?"

"Right now!" I said.

"O.K. then, let's get a taxi to the airport."

We were the only two in first class and having noticed the jumping bulge in his trousers I let my hand wander up his leg. He smiled and said, "Not just yet, let's wait."

The flight and ferry ride were soon over and we arrived at the villa. There was a large pool, but the shallow end was a slope—rather strange, I thought.

"Come on, get those clothes off," he said, "and by the way you can call me Nicko."

Without his clothes he was magnificent. I have always been turned on by body hair and he was completely covered, front and back. "Follow me into the pool," he said.

So into the shallow end and walking towards deeper water I could feel a tingle in my feet and legs. When the water reached my waist I felt a shudder run through my body. Nicko came over to me and took my hand.

"How do you feel?" he asked.

"Strange, but happy," I said.

We were standing chest to chest and I took his head in my hands and kissed him as I have never kissed anybody before.

"Wow, steady on, we have to go deeper into the pool."

So we did, right up to our shoulders.

"Right." said Nicko, "we can get out now, follow me."

I could see his lovely hairy back emerging from the water—but what is this? A horse?

He turned and smiled. "Come on, hold my hand, it will be strange at first."

As I emerged from the water I discovered that I now had thick black hairs on my chest, arms and hands, and then from the waist down, I too was a horse. We both trotted up to the lawn and I explored his horsy body. I felt a giant stirring in my groin and something hot slapped at my new belly. I had an erection about three feet long. Nicko laughed and said, "Look at mine." The most beautiful erection you could ever imagine.

We had to stand at opposite ends and my hands soon found their way along his giant erect penis. And for the first time hands went onto mine. I could hardly believe what was happening to me. Just yesterday a fantasy and now my very own centaur and I am one as well.

We explored each others bodies for hours, and then when I was running my fingers through his chest hair, I felt something nudge my elbow. I looked down and joy oh joy, a massive human penis emerged from the thick black hair. I immediately felt a stirring in that region too and lo and behold I also had a human cock, but nearly 12" long and thick.

"I thought you would like that little surprise," said Nicko. "Not until you had touched mine would yours emerge."

We grabbed each other hairy chest to hairy chest, massive cocks grinding against each other, french kissing, and our hands exploring the mane on our backs.

"Would you like to fuck me?" said Nicko.

"Which cock?" I laughed.

"Well, the human one to start with."

"O.K. then, lets give it a try." I walked to his tail end and my cock was just about level with his arse hole. In it went with no trouble at all.

"That's not enough," said Nicko. "Try your Horse Cock."

Well it did take some doing, but eventually I got the end of my massive horse cock into his arse, and then mounted his back until my arms could embrace his chest. He turned his head and we kissed. My hands managed to reach down to his human cock and I slowly wanked him whilst also fucking him. We both came buckets and now totally exhausted Nicko said, "Let's go to the pool again."

Off we trotted to the pool and a walk from the shallow end to the deep end and back took away our lovely centaur bodies, but I was still covered in hair and my cock was still a massive 12".