Hey [@scarredwriter], 

I'd be happy to Roleplay with you! Your do's and don't's are almost the same as mine (I do fandoms but we definitely don't have to as you've pointed out you don't which is fair enough). One this is I don't do same sex couples, I have nothing against the LGBT community I just don't do them personally. I'm not too sure on bondage, I guess it depends on how far you go, if you don't do sexual stuff I guess it'll be ok, below are the ideas you put forward that I wouldn't mind doing, Hope to hear back from you soon :)

Vampire & Vampire
Vampire & Human
Kidnapped & Kidnapper 
Mermaid & Pirates 
Vampire & Werewolf 
Evil Scientist & Experimental Victim
Werewolf & Werewolf
Female & Male / Male & Female
Demon & Human
Human-like Alien & Human 
God / Goddess & Human