It happened when I was 19 years old. That summer I traveled to Barcelona quite frequently, since I have good friends there, and my economic situation didn't allow me to take the plane, so I normally traveled by night in a sleeper car, but in a shared compartment, which was more economical, and which, furthermore, was much more exciting for me, since although I didn't have much experience at the time, I already liked guys. Also, the railway company generally assigned you a travel companion, of course always of the same sex, and more or less of your age. On that occasion, the afternoon was very hot, and when I entered the compartment, I perceived a strong smell of sweat coming from an impressive macho who was sitting by the window. I greeted him timidly and asked him to open the window, since the air was very stale. He agreed and got up to open the window, obviously he had realized that he smelled bad, and my insinuation made him uncomfortable to the point that he apologized and explained that he was a dockworker in the port of Barcelona and that afternoon he had finished late from work and hadn't had time to shower because he was afraid of missing the train. He clarified that as soon as we started moving, he would get in the shower so as not to give me a bad trip. His profession explained that tremendous corpulence, of immense muscles, but not from the gym, since they weren't very defined. He must have been over 6 feet tall and weighed around 220 pounds, all muscle as I could see later. He had a very hoarse and deep voice, and it was noticeable that he was a person without any culture, since he expressed himself quite poorly. At that moment, he was wearing some old, long pants and very worn-out shoes, a polo shirt that showed off his immense, hairy arms and part of his chest, where a tuft of hair peeked out. He was very dark-skinned and seemed like he hadn't shaved, although being as hairy as he was, he might have done so, but since it was afternoon, his beard had already grown. I figured he was around 40 years old. For me, he was very old, but I felt very attracted to his corpulence. I had never been with someone like him before, since my relationships until then had always been with people my age, almost adolescents. Indeed, as soon as the train started, he got his enormous body into a very small bathroom to take the shower he so badly needed. I realized he hadn't taken any clean clothes, and it was obvious that either he changed into the clothes he was wearing or the shower wouldn't be of much use, but I let him be. You can imagine that by then I was already excited and trying not to let him notice. When he finished his shower, he came out of the small bathroom with a towel wrapped around his waist to get his clean clothes. I was left stunned when I saw that immense body, completely covered in black hair, which outlined his immense pectorals and abdominals, and an enormous cock that was visible under the towel. As he was getting his clean cloth...