After that night of passion in the hotel, Natalia and I started to act as if we were boyfriend and girlfriend. I mean, we had not officially talked about it, we hadn't given the relationship any label, but we behaved like that. We would walk hand in hand, kiss each other all the time, even in public, and, of course, we had sex every day.

Of course, as this trip to the Caribbean had academic purposes, whenever we were with our fellow colleagues from the University of the Caribbean, the institution that was doing research along with my university, we would keep our distance.

By then, we had been in San Andrés, a beautiful island in the middle of the Caribbean, for one week, and I was feeling very attached to Natalia. Plus, I enjoyed her sex, and I loved her passion and the way she took the initiative to be in an intimate context with me.

I especially remember one afternoon after a long day of work. Natalia and I returned to our hotel, took a shower, and decided to go for a walk along the beach. We had decided not to have dinner as we had had a big late lunch which consisted of fish, potatoes, plantain, a delicious salad, and lemonade. Later we ate some tasty empanadas, so by 6 pm, we were still full.

We were walking hand in hand, our bare feet feeling the freshness of the water while the heat could still suffocate us. At some point, we reached a tiny bay, which seemed to be deserted.

"We should take a swim, don't you think?" Natalia suggested.

"What? Here? Right now? We don't have swimsuits, plus, it is dark in here," I said, though the moonlight illuminated the place with a bright light, which provided a magical and romantic sensation to the night.

"Who said we need swimsuits?" Said Natalia while she removed her top.

She took off her shorts and panties as well, removing her green bra at the end. She left her clothes on the sand, and dared me to get naked if I wanted to touch her that night.

I saw her get into the water. The moonlight reflected on her naked body, and I felt so horny that I immediately took off all my clothes. Of course, I double-checked that nobody was around. Nothing could be heard or seen, and it seemed like the whole place was just for the two of us.

I got into the water, reached the spot where Natalia was, and hugged her. We kissed passionately, and as we touched our bodies, my dick began to grow. I kissed her beautiful boobs as she stroked my erect cock.

She clung to my body, and as she put her legs around my waist and kept kissing me, my cock found a free highway into her pussy. I penetrated her. As soon as she felt my cock inside her hole, Natalia dropped her head backwards, and I held her ass tightly as I thrust.

We remained in that position for a while, until my arms and back got tired. Then, I moved behind her, hugged her, grabbed her tits and played with them, and began fucking her from behind. I held her medium-sized boobs and massaged them. Natalia got hold of my ass and began pushing towards my pelvis. The sensation of being naked in the water at that hour was amazing.

At some point, we couldn't keep that posture and we fell. Natalia turned around and kissed me again. I just adored her, her tenderness, her lust, her spontaneity.

"I want to eat your pussy," I whispered softly.

She knelt down, and as I grabbed her calves, she threw her body backwards, letting it float on the calm waters. I spread her legs, put them on my shoulders, and placed my lips on her cunt.

I kissed it a couple of times, short kisses, until I let my tongue lick her lips, first slowly, and then, as the seconds passed, I increased the pace. Natalia moaned, especially when I tried to penetrate her hole, which tasted saltier because of the ocean water, a flavor that I found exquisite.

While I worked on her pussy, I caressed all her body, enjoying her skin, her curves, her lust. Her lovely body was a fountain of pleasure, which I wanted to satisfy, the same way it satisfied me.

I kept licking her delicious pussy, and at some moment I lifted her ass, and aimed for her asshole. I placed my tongue there and pushed trying to open that hole

"Oh my gosh!" She exclaimed.

I continued licking her ass while Natalia moaned and hissed more constantly. Then, I alternated my tongue between her two holes. Natalia screamed more, and I realized she was about to come.

I focused on her pussy. I dug deeper and deeper, and as I placed my thumb on her clit, Natalia exploded, making way to a series of screams and movements in her pelvis and thighs.

I let her float freely for a couple of seconds. She breathed deeply as a soft moan of satisfaction escaped her.

Then, I held her body and carried her to the shore. We kissed for some seconds, and then I told her to lie on all fours. So she did, and I quickly got behind her and introduced my cock on her hot pussy.

I pushed fast and hard, and in less than a minute, Natalia came again. She lay on the sand, trying to recover her breath. The moon illuminated her gorgeous body again. I kissed her and told her she was so beautiful. I was lying next to her, kissing her, touching her skin, which, by now, was covered by sand. My erect cock pressed her thigh hard, and I felt like coming on her leg.

However, Natalia noticed my erection and told me to stand up. I stood up, and she dropped on her knees. She grabbed my dick with both of her hands, stroked it, and introduced it in her mouth. She sucked it slowly while she pressed my shaft tightly. Then, she grabbed the skin around one of my balls, pulled it, and put that testicle into her mouth.

I just couldn't take it anymore. I moaned loudly, so Natalia immediately passed her tongue along my shaft and put my cock inside her mouth again. She sucked it for a couple of seconds, released it and looked at me.

"Do you want to come inside my mouth?" Natalia asked.

I nodded, so she sucked faster, and in no time, my cock exploded, and an ocean of cum flooded inside her mouth. She swallowed some while some more white liquid began falling. The white stream moved to her chin and then onto her boobs. She looked so sexy.

She stood up and we kissed. I felt the taste of my own semen in my mouth, but I didn't mind. She told me we should take a quick swim to get cleaned, so we got into the water again. We washed our bodies, returned to the shore, got dressed, and walked back to the hotel. The moon continued illuminating our path. We held hands, exchanged kisses, and then I knew it: I was falling in love with Natalia.