You can’t escape them. Fangs are everywhere these days, hoping you’ll also want a taste of the bloodthirsty fervor that has gripped the nation. Between the best-selling books-turned-movies “Twilight Saga,” HBO’s wildly popular “True Blood,” and the CW’s “The Vampire Diaries,” vampires have become a serious pop culture obsession. So why have these folkloric creatures made such an amazing comeback? In two words: vampire sex. They’re hot. When “Dracula” was produced on stage in 1924, Bela Lugosi made vampires irresistibly handsome for modernity. But beyond hot bodies and good looks, it’s the male vampire’s depiction as the James Dean of Goth that holds the greatest appeal. In desperate need of rehabilitation, these rebels are far from pure in thought and deed. Women can’t help but be drawn to these mesmerizing, misunderstood, moody bad boys. Vampires are made all the more seductive because these soulless seducers with superpowers act as her protector, and they have the propensity to do good. Their story is usually as follows: she’s trying to “save” him, yet he gives her an excuse to be bad. She has someone to blame for being so naughty, especially when it comes to her sexual desire. They’re kinky.