While I consider Héctor my first man with whom I learned everything, there were some who started teaching me before, like my math teacher with whom I had my first time during a trip.

Everything started when I was in my last year of school. At that moment, I considered myself bi, I had a girlfriend, but I had already sucked some cocks, but it wasn't until I met Rodrigo, the math teacher, that I really felt attracted to a man.

At first, I didn't understand what was happening to me. He was a guy in his mid-30s, dark-haired, caramel-colored eyes, a beautiful smile, and a terrible personality.

It was the only class I paid attention to, and over the months, I gained confidence to make some jokes with him.

At first, it was just a "how nice you look today, professor" until one day I let it slip out and told him "how I would suck your cock." That day, instead of getting upset, he sat me down and told me "you're very nice, if you were a few years older, we would probably do something, but this is my job and it's your last year."

Things cooled down a bit until the end-of-year trip. Here in Argentina, the last year of school usually includes a trip with the whole class, generally to a city called Bariloche, where there's snow and school groups from all over the country go to visit.

He was one of the adults who accompanied the group, and there I looked for him again. I sat next to him everywhere, rubbed my leg against his, put my hand on his leg... He ignored me, but never moved away.

One night, one of the last nights of the trip, there was a costume party. I went dressed as a police officer with handcuffs and everything.

I must confess that I had been drinking before and that gave me the courage to go knock on his door.

He let me in and complimented me on how well the costume looked on me. I approached him, turned my back, and rubbed my ass against his leg. He didn't do anything.

I showed him the handcuffs, and he laughed. I pushed him onto the bed and told him "you're under arrest for turning me on all year" and closed the handcuffs, leaving his hands up and him at my mercy.

I looked at him and kissed him. He responded, and I started playing, riding him. I was hard, and so was he, so I did the only thing I knew... I went down his neck with my tongue, his neck, his armpits, his chest, until I pulled down his pants and started sucking his cock over his underwear, and then I freed his package and ate it like an expert.

He just moaned until he asked me to please let him go because he wanted to fuck me.

There, I undressed, freed him, and like a possessed person, he cornered me against a wall and started licking my ear.

"I'm a virgin," I told him, and he became thoughtful and somewhat regretful, so I pulled my ass back to bring him closer and told him "I want you to be the first, to teach me to let myself get fucked."

There, he t...