So does he drink to slow down or last longer?

to reduce his sex drive

But when leewon breaks up with him hes like tonite ur gonna see how ive been holding back and gets a bunch of drinks and leewon thinks not even drinking that much has slowed him down and he has been holding back despite being sober every other time

See that’s what confused me too, he was basically threatening him, and earlier in the story he was saying he doesn’t have sex unless he drinks, so I don’t get it…