That then only leaves SH for most men seeking women, you're aware? I can't imagine the mob if they went through with Karlach being butch. I'm guessing they'd make Astarion gay, Wyll and SH bisexual and Gale straight because that's how stereotypes tend to be implemented
I'd make Astarion and Karlach the only non-straight options (as in, they can still be pursued by straight characters of the opposite sex). Not every companion should be romanceable with any character you play.
