EXPLAIN TO ME BOYS!

I kept on thinking about the fact that some guys have been reading BL, I have nothing against that, but I can't stop asking my self, why? Yes, BL are REALLLY good, we know that, but it's still two man. Like, I don't like "yuri" so, why do you like BL guys? (I get it that some guy are gay so, it migth be a reason, but I want to know from moslty straight guys. Everyone is free to respond♡)(￣∇￣")