I was on a quiet tropical island, resting up after a week of a difficult conference. My company always arranged these weeks of work in the best places – this was no exception. Sun, warm crystal clear sea and fish galore on the coral reef – it was a real paradise. I'd gone away from my colleagues, who'd preferred to stay in the busy capital and enjoy the high life – I needed to relax. Relaxing for me was lying in the sun reading, swimming amongst the fish and just chilling out, preferably on my own. Other guys were just a pain and none of the women in my company sparked anything within me – they were all young sluts or too old.
I'd got up pretty early that morning to enjoy the water before the wind came up and made it cooler. The water was warm enough that I didn't need a wet suit, just my boardies and snorkel. I swam out to the reef and just idled around, watching the fish and finding even some new species. I kept moving over the reef and eventually caught sight of a much darker shape just on the edge of the reef. My first thought was 'shark', but it wasn't moving that way. In fact it looked like a diver. As far as I knew, there was no-one else around so I approached slowly, expecting the person not to see me as they were facing away from me. As I got closer, I noticed long blonde hair flowing out from under the diver's mask. This was a woman, or more probably a girl of 18 or so, as she was very slim.
I approached even closer, fascinated to meet someone else here. She was well below me in the water, just beyond the drop-off and she was still looking away towards a rock in the distance.
Then I noticed the boat that was moored not far off, it's anchor dropping deep into the sea.
There was a loud splash and another shape moved through the water to swim close to the girl. The body shape was definitely female and this one had long brown hair. The two of them were excited about something and one pointed towards that rock. I couldn't see anything special but decided to keep a watch on them. It was odd that they'd not noticed me because one of the important things to do while diving is to keep your eyes open all around.
Then a third person, also female, dropped into the sea and swam quickly to the others. As I was at the surface, I looked up to the boat and could not see anyone aboard. I swam cautiously towards the boat, only about 20 metres away. It was a proper diving boat, with a special low stern so it was easy for me to pull myself up onto the boat. It still appeared to be unoccupied, so I took off my mask and flippers and had a quick look around. There was a cabin to the prow and the door was shut. I gingerly walked to the door and slowly opened it.
I then gasped in amazement. On the bed, lying completely naked, was a woman of about 40 years, with a wonderful figure. She was sleeping, or pretending to at least. My cock rose rapidly in my shorts, tenting them out in a few seconds.
"Hello!" I called softly.
There was no response. I moved towards the delicious looking body and saw that the face was also very attractive. There was a smile on her lips. But she made no response again as I gently touched her shoulder. The boat rocked wildly and I almost fell onto the woman. Then the cabin door opened and a girl's face peered in.
"Oh, Mum!" she cried, "Who's this?"
Her mother slowly woke up and looked at me in amazement, struggling to pull a sheet round her naked body.
"I don't know! Who are you?" she screamed.
I raised my hand in peace.
"I just saw this boat that was deserted, or so I thought. So I decided to investigate," I tried to explain. "I had no idea there was anyone here. Where were you?" I asked the girl.
"I was diving with my sister and our cousin. We didn't see you at all!"
She looked really worried, but I just sat on the bed and tried to remain calm.
"It's OK. As you can see, I didn't intend anything. I've got nothing with me to do you any harm," I said softly.
"We can see you don't have much with you," the woman giggled.
"I left my snorkel and flippers on the stern," I explained.
"You were snorkeling?" asked the girl, slowly peeling herself out of her diving suit.
"Yes."
"And you didn't see us?"
"Well, actually, I did see three of you in the water. I wondered whether you'd left the boat unattended," I tried to explain.
"You know the first rule of diving – never leave a boat unattended. So you probably guessed someone was aboard," accused the mother.
"I guess I thought it might be a father, boyfriend or uncle," I said lamely.
"Well, you certainly lucked out there," giggled the girl, as she shrugged the diving suit from her shoulders.
I gasped in surprise as her gorgeous breasts, encased in a really tiny bra, just bobbled in front of my face. My cock was so hard now and clearly tenting out my shorts. I looked at the mother and saw that her eyes were directed straight at my crotch. I have a big cock and it was obviously doing something to her.
"Mum! What are you looking at? ....uh oh, I see!" exclaimed the girl, her eyes also focused now on my big cock.
She continued to slip out of her diving suit, revealing the rest of her exquisite body, with just a minute piece of material for panties. I looked again at the woman, whose eyes had glazed over and the sheet had slipped slightly off of her shoulder, revealing to me a full tight breast with erect nipple. She noticed my eyes looking and quickly covered up again, but not before my cock had throbbed violently in my shorts, which caught the attention of both of the women.
"You said you didn't have anything with you to hurt us," giggled the girl. "Maybe that is a weapon?"
"Tasha!" cried her mother, "Don't say things like that!"
Tasha laughed and picked up her diving suit, bending over away from me so I had a great view of her tight ass. My cock throbbed again. It had been over a week since I'd last orgasmed, so there was a big load waiting in my heavy balls.
She went out of the cabin, calling out "I'll get the other two up – it's time for a drink anyway."
The mother looked at me when the cabin door closed. She smiled and sat back down on the bed, beside me and quite close. I could feel the warmth of her mature but slim body.
"You might have reached paradise – really," she murmured as she leant towards me to kiss my lips.
The sheet slipped from her shoulders and her lovely breasts pressed against my naked chest.
At that moment, the boat lurched again and the woman pulled away.
"That'll be Tricia and Sam, my other daughter and niece," she explained, as all three girls rushed into the cabin to look at me.
They burst into giggles.
The one who looked most like her mother cried, "Where did you find him, Mum?"
"He just woke me up!" chuckled her mother, grinning at me.
"Can we keep him?" asked the third girl, a staggeringly pretty girl. I guessed this was Sam.
Both girls started to quickly take off their diving suits. Tricia soon noticed the erection trying to burst out of my shorts.
"Daddy's not that big, is he, Mum?" she asked innocently.
