Idk what it is about yaoi characters not knowing people can be bi or pan

Right?? Like I sometimes get so mad because they’re like “but I’m a man, why would you like me” “but he’s a guy” BISEXUALITY EXISTS!!

I get pissed when whiny characters expressing their insecurities by attacking their partner's sexuality. Like dude, if you believe people can like the same sex or the opposite sex then why is it so hard to believe tht people can like both sexes or not even care about any sexes at all??????

They can barely acknowledge gay/lesbian people exists. Remember that when it comes to sexuality and gender roles Japan is still very VERY conservative about it

I saw a discussion about if people talking about gay in mangas. What I understand is that people who are gay is born gay, they can’t have sex with girls right? But in many manga stories some people like girls first and some have even had a partner and had sex but suddenly they fall for the uke who are gay. But they are not gay then but bi ? Like in this story the seme are sleeping with a lot of girls, but he changes a little after sleeping with Suzuhara. Since he can’t get it up with girls after