Diaper Fetish:
People who enjoy wearing diapers during sex are called diaper lovers and contrary to what you might think, they have no interest in pedophilia. People who use them may have an interest in urinating when they orgasm, or may like to have their partner urinate in them. Some extremists will even go as far as wearing child like pajamas or even using pacifiers while sleeping or fucking.
Erotic Asphyxiation:
This is a truly dangerous form of fetish sex and you don`t want to mess with it. It is a lot more dangerous than pleasurable and can easily cause death. A person who enjoys this will often tie a cord, scarf or other item around their neck to cut off blood circulation and oxygen to the brain. This supposedly makes the orgasm more intense and satisfying.
Klismaphilia:
The people interested in this fetish are most likely anal sex enthusiasts and it refers to the pleasure from giving or receiving an enema. People who enjoy this will often fantasize about getting an enema and can even reach orgasm while getting one.
Hybristophilia:
This fetish is also described as "Bonnie and Clyde Syndrome"and it`s when people have a sexual fascination with someone who has committed a gruesome crime. Many prisoners with murder cases receive fan mail from women who have sex fetishes or fantasies about the criminals.
Plushophilia:
These people have sex fetishes with stuffed animals or people who wear animal costumes. People who are interested in this act enjoy having sex with their partners dressed up in plush costumes and could even feel the pleasure from masturbating with a small stuffed animal.