I don't personally mind the playersexual characters but plenty of people are bitching about accidentally ending up in a relationship with Gale or Astarion when they are straight men and only want to be with the female characters.
Let me paint you a picture how it went for me.
Find Gale and recruit him and send him to camp.
Go to rest and this nigger asks for crack cocaine, but will settle for magic items.
Give nigger said magic items.
Go to rest and this nigger tells me about his woes in love, how he's still pinning for some bitch. Yeah, yeah, we've all been there buddy. Buckle up!
Go to rest and this nigga wants a private conversation.
Ok, nothing and I mean nothing so far that I've done was sexual. Just me being a decent dude and trying to be a solid bro. At least with Astarion, he's so effete and heavy handed with the innuendo, that you know he wants your dick and you can tell him to fuck off and suck dirt.
Go to magic bullshit land and expect something along the lines of "thanks, dude, for being there for me, let's fight on and save ourselves".
Instead, I had the horrible realization this AIDS faggot nigger was trying to rape me and I unplugged my computer in a panic.
What I'm saying is that if you make your NPCs player-sexual, you need to make it a little bit more difficult to romance a character, otherwise they will try to suck your dick for just saying "Hi". It's so easy to bone them, that even Gator could possibly, probably do it. Doubt it, though.