Fetish - n.
An overwhelming, sometimes uncontrollable, physical and psychological attraction (usually sexual) to any sort of inanimate object, body part, or activity. All of us have fetishes, but only a fraction of us are willing to admit to them, let alone satisfy them. The most common sexual fetishes are the foot fetish, lingerie and stocking fetish, latex and vinyl fetish, but there are hundreds if not thousands of others. In more recent use fetish pertains to any unconventional sexual taste or act (most prevalent in BDSM). By allowing a safe and anonymous adult playground, adult live sex chat sites people use them to fulfill their fetishes.