do not comprehend?
Do not comprehend or perhaps enjoy talking about with their peer group? Anyway, what makes you think that gay people don't
converse with their straight friends?
Or if you're somehow leading the discussion to sex, which indeed you have mentioned, perhaps you'd like to tell us how often you chat about your love life to a bunch of elderly married couples? After all, they may well be your friends, so why not? And why shouldn't a gay man prefer to shoot the breeze with another gay men? Why are you questioning who the OP would like to get to know?
Either you're being disingenuous or just stupid. From your previous form, probably both.