I'm not sure specifically what this 'boy caught in shiny bikini story' is about as the title is rather unclear. It could potentially be a story where a boy is found or gets into a situation while wearing a shiny bikini, perhaps in a comical or unexpected context.
Based on just the title, the only obvious main character is the boy. However, depending on the nature of the story, there might be other important characters. For example, if it's a story set at the beach and the boy is caught by a lifeguard while wearing the shiny bikini, then the lifeguard would be another main character. Or if it's a story about a fashion show gone wrong and the boy is caught by the show organizers, they would be significant characters too.
Maybe a memorable one is when a boy stole a bikini thinking it was a prank, but it turned into a big problem when the owner found out and told his parents. He then learned a valuable lesson about respecting others' property.
Perhaps it's a part of his personal growth journey. He could be exploring his identity and boundaries, and trying on a bikini is a way of stepping out of his comfort zone and challenging the expectations society has placed on him as a boy.
One possible scenario in this fan fiction could be that Ash has some sort of special ability or connection that attracts only shiny Pokemon. Maybe it's a hidden power within him that he discovers early on in his journey. For example, when he first starts out in Pallet Town, instead of the regular Pikachu, a shiny Pikachu is drawn to him. This would set the stage for his entire journey filled with shiny Pokemon encounters.
First, look away to respect her privacy. Then, in a calm voice, say something like 'Mom, I'm sorry. I didn't mean to intrude.' And then, give her space. If she wants to talk about it later, be open and honest about it, like explaining that you just happened to be there by accident and that you'll be more careful in the future.
The rarity factor. Shiny Pokémon are extremely rare in the Pokémon games, so in fanfiction focusing on only catching them, it creates a sense of exclusivity. For example, in many such fanfics, the main character has to go to great lengths to find just one shiny.
A boy mom could choose a one - piece bikini for more coverage and ease of movement while taking care of her kids. It can be a simple black or navy one - piece that is both stylish and practical.