So something I've seen (and participated in) quite a bit more times than I would have thought on this site is stories set in the world of Pokemon where the consequence for defeat (usually for a female trainer) is to end up being free used by their opponent. So I was thinking, since that seems to have an audience, would people by interested in a Yugioh story set in a similar world with similar consequences for a losing Duelist? Could be fun to play with, yes/no?
I'm not huge on free use but I do really like the world and characters of Yugioh. I'll definitely take a peek if you make the story.
It would be nice to have a female dominate version where a male loser still has to be used by the female. Women also like sex.
You know, I watched a lot of cartoons as a kid, and some of them were big advertisements for toys. With that being said, may I suggest a show called Bakugan Battle Brawlers? I personally would be wary of this source material however, as many of them are kids. But then again, people make porn of Pokemon trainers as well and they're not too badly punished... or called out.
Fanfiction characters who are canonically underage need to be aged up and described as adults before they can be depicted in an erotic context. Such stories also need to include the FanFiction note according to the Rules.