Taunka, Magnataurs, Kobold, Hozen, Jinyu, Saurok, Saberon. Don't get me started on old god minions.
Edit: Ah darn, @Syegfryed beat me to it!
... ehum, people want to PLAY as one of them, not to have an sexually intercourse with them. No idea what you got that from, but ofcourse, yes, I won't denya that there are those that perhaps would like it. But thats their wierd yet colorful spectrum on life, and I won't question it since it doesn't bother me or effect me in shape or form. Unless they would constantly come up to me and poke me about it and praise to me about it, then I would have a serious problem with it. But so far none have.
So, insteed worrying, speculating and assuming that X person is into such things or not. Just ignore it, play the game and have a good time?
And it's not like a good bunch of people play humans/belfs/etc. because they are sexually attracted to them as well, how about we treat them for mental illness as well? And let's also treat everyone for illness for playing races just cause they like how they look like without being sexually attracted to them - so pretty much everyone.
I always wanted to play as a nerubian, would freak people out though. x)
Twice if we count both Naga and Sethrek!
You never stated that they needed to be playable, my missunderstanding then. But as you see, the are alot of beast races in World of Warcraft. It would make sense if one more would be playable, and what harm is there to add -1- more playable beast race out over the lets see-.. Gnome, Dwarfs, Dark Iron Dwarfs, Humans, Dead Humans, Nelfs, Velfs, Belfs, ExtraNelfs, Orcs, Trolls, Apex Alpha Trolls and Draeneis? That all share human features, beside the different hights and skin colors. If anything, it think it's nice with something total different. Then just a reskinned Dwarf. Don't get me wrong! I still welcome Dark Iron Dwarfs and I think they are badass, but not as interesting as for me at least.
Or right, forgot Murloc and Makura. Have we forgot any other Anthropomorphic race?