The seme has to be daddy material (examples: Maya Hideyuki) or i'm not reading past the first few pages, unless the story is like, extraordinary. Oh and ukes usually have big eyes to make them cuter and more feminine, but I've seen a couple of really old yaoi that take it a step too far and their eyes take up most of their face. It's scary, almo......
When the Uke is so fucking feminine that it be looking like a rare pokemon. Like what guy are you looking at to draw this character??? Huge ass eyes, skinny af, short af, etc. I like uniqueness in my yaoi. Ya feel? Some manly uke and shit makes things interesting. I also don't like that rape shit. Also, threesomes with twins just weird as fuck man.......
What stuff in yaoi turnes you off?