Minus the gay part, I would believe that if I heard it in the context of the first ME, it all takes three polite conversations

(or was it four? idr, does Liara's mission count?)

something like this can actually happen

Heh, reminds me of some reactions when Cyberpunk 2077 players don't realise that Ángel is a male Spanish name and accidentally hire a male doll at Clouds (or a female one if they pick Skye by elimination thinking that Ángel must be female; in any case, the opposite of what they were looking for).

Of course there's no sex in that scene because V is working and has too many things in their head (both literally and metaphorically), only intimacy, but still, it can be a bit of a shock, apparently.

I mean, as long as you didn't fuck Mizora.

Party members are always throwing themselves at you in Baldur's Gate 3.

That means that you are now gay for life. You will surely go to hell. Oh, actually I think you have already been ;)

I guess you suffer from it still and are now gay.

/s