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

### REPLY:
Some common fetishes include BDSM (bondage, discipline, dominance, submission, sadism, and masochism), foot fetish, voyeurism, role-playing, and exhibitionism. BDSM involves various power dynamics and activities such as bondage, spanking, and dominance. A foot fetish is a sexual attraction to feet, often involving foot worship or foot-related activities. Voyeurism is the act of gaining sexual pleasure from watching others engage in sexual activities. Role-playing involves acting out different scenarios or characters during sexual encounters. Exhibitionism refers to the act of exposing one's genitals to others for sexual arousal.