Foot Fetish - A sexual fetish whereby an individual is sexually aroused by looking at or touching feet or footwear in a provocative manner. Fire Play - Considered edgeplay. Obtaining sexual arousal by using fire during sex. Edgeplay - BDSM play that involves a chance of an individual being physically or emotionally harmed. A BDSM practice that is considered inherently more risky or debated within the BDSM community.