Biting. Some people absolutely hate it, some completely love it. So much so, it’s pivotal to their sexual arousal. They even have a name for it: odaxelagina. It’s only right that the word be a mouthful.
Although, in its extreme cases, this fetish is normally associated with sadism, masochism, and vampire fetishes, Dr. Alfred Kinsey found that almost half of all people experience some type of sexual arousal from biting.