If you thought vagina dentata was the biggest problem to worry about in bed, you are sadly wrong, my friend. There is a whole host of sexual phobias that could be lurking in your psyche. The general term is "erotophobia": fear of all things related to sex. There are specific subdivisions to address various fears of kissing, shrinkage and even ladyparts. (And I'm not talking about ladyparts with teeth in them, either.) But just like those bedbugs you picked up from that hostel in Budapest, they can't bother to you if you don't get them in the first place!