### Comment:
What are some common fetishes and their definitions?

### REPLY:
Some common fetishes include BDSM (bondage, discipline, dominance, submission, sadism, and masochism), foot fetishism, role-playing, voyeurism, and exhibitionism. BDSM involves consensual power dynamics, bondage, and various forms of sensory stimulation. Foot fetishism is a sexual attraction to feet, including activities such as foot massage or foot worship. Role-playing involves acting out specific scenarios or characters in a sexual context. Voyeurism refers to deriving sexual pleasure from watching others engage in sexual activities, while exhibitionism involves exposing one's own genitals or sexual acts to others for arousal.