No, it is not appropriate at all. Forcing someone to wear something against their will, especially in the context of fanfiction which should still uphold basic respect and ethics, is wrong. Yaoi fanfiction should focus on positive relationships and storytelling, not on such inappropriate and non - consensual scenarios.
If you encounter such a situation in yaoi fanfiction, you should report it to the relevant platform or moderator. Most platforms have rules against non - consensual and inappropriate content.
No, it is not ethical at all. Forcing anyone, especially a girl, to wear a diaper against her will is a violation of her basic rights and dignity. It can be considered a form of abuse, whether it is for some malicious prank or improper control.
There's a chance he could initially feel very resistant and uncomfortable. However, if he later realizes there's a positive aspect to it, like it being for a good cause such as a performance, he might start to feel more accepting. But at first, it's likely to be a very awkward and unwelcome situation for him.
It's not ethical. Everyone has the right to their own gender identity and expression. Forcing a boy to wear a girl's costume dress violates his autonomy and can be a form of bullying or inappropriate coercion.
One possible reason could be due to a medical condition. Maybe she has some bladder or bowel control issues that the adults around her think are best managed with a diaper for the time being. However, this should still be done with her understanding and cooperation as much as possible.
In some rare cases, it could be due to a misunderstanding or miscommunication. Maybe there was a mix - up in the costume department for an event at school, and he was given the wrong uniform by mistake.
One possible storyline could be that the boy is part of a bet or dare among his friends. They might force him to wear baby girl clothes as a form of humiliation or just for a laugh. Another could be in a family setting where perhaps a mischievous sibling tricks him into wearing the clothes. Or it could be a situation where the boy is in a strange new place and local kids play a prank on him by making him wear such clothes.
Sure. In fanfiction, authors can come up with the most unusual concepts. For example, if the story is about a group of female superheroes, they might have specially designed leak - proof underwear as part of their high - tech gear. This could be for practical reasons when they are in the middle of a fight or on a long - term mission. It's just one of those things that fanfiction can play around with to make the story more interesting.