Comment by Dazai on Crossing the Line - Chapter 11

That is not how it works entirely.
if you are a man and you are attracted to men & would date men then you are gay/qu*** in some way.
even if you like women as long as you like the same gender you are gay in some way.

if it's a woman it's the same if they like a woman they are gay/qu*** in some way, doesn't matter if they only exclusively like women or like men and women.
same gender attraction = gay

Dating yes does not equal that u like that person but calling yourself something like "straight man" while you're dating a man is wrong cause if a "straight" man is willing to date a man that means he's not straight cause he likes men in some way. And it's the same with a woman dating a woman. She would not be "straight"
 if it were to be a woman saying she's lesbian but she dates men then that would be wrong as well cause she's cannot call herself a lesbian if she actually "enjoys" dating men.
she might just have what's known as comphet. But that's not always the case.
so my point still stands. 
The guy in the bl claiming to be "straight" if he is dating /would date a man that clearly means that he likes that man cause why would he go out his way to date a man so he's gay in some way.
B

That's so incorrect and that's not how defining your sexuality works
Dating is literally just getting to know a person in a way that's not where u wanna be friends only.
Also
your sexuality is defined by what genders you are attracted to not necessarily who you would date.
But 
mid a gay person claims to be gay and they would date the opposite gender then that means that they are not exclusively gay, they are bi or something.
but if a person as I explained is claiming to be "straight" and they are in any way attracted to the same gender and would either sleep date or want to have an emotional bond with them or physically attracted to them whatever it may be as long as it's that, that means that they are gay in some way.

but if on the other hand the straight person would only sleep with the same gender and opposite gender definitely BUT NEVER want to date the same gender then that means either 
1)they aren't gay and they are just having gay s** for fun
or 
2)they have really deep internalized homophobia and they haven't overcome it enough to understand or accept that they are gay whether it's exclusively gay or to some extent.

This is info coming from an actual gay person, and also I'm not the only gay person who knows of this, like this is an obvious to those who know abt gay/queernes