Well, typically 'fotos caricaturas sexsis' might involve bold lines, distinctive facial features, and maybe some sort of sexual innuendo or suggestion. But it really depends on the specific context and the artist's style.
The 'amigo brothers' story is about two best friends who are also boxers. They have to face each other in a boxing match. Despite their friendship, they are both determined to win. In the end, they show great sportsmanship and their friendship remains intact.
I'm not entirely sure which 'Kara Para' you are referring to specifically. There could be many things named 'Kara Para'. It might be a local term, a name in a particular culture, or something else. Without more context, it's difficult to tell the full story.