I agree entirely with what Vespian stated. Also with Lady. I wouldn't consider them trolls, this can be very offensive to some folks. I don't see why they'd be trolls. Say you have a new feline character, a lioness, and start roleplaying with a lion. After some months, the two fall in love. Then the lion says something that reveals the fact they're a girl. Did you think this 'guy' liked you in real life? It's the characters that fall in love, not the people. I have had male characters myself, actually. It's intriguing to roleplay as them, I see nothing wrong or trollish about it.
Don't get me wrong, I don't go to MCs, but even if someone did, I believe my point still stands.
Wolfspeakers - I honestly am entirely fine with them.. I mean, in roleplay to me the terms have different definitions. Some however that place themselves above others are just.. annoying and rude. This is my opinion on them, anyway.
I don't consider couches 'trolls' either.. :c
With the unicorn, I have a literate unicorn character. ='3 She's very fun, actually. I would never consider her a troll.
This is my opinion, not fact..