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

### REPLY:
Some common fetishes include BDSM (bondage, discipline, dominance, submission, sadism, masochism), foot fetish, voyeurism, and roleplaying. BDSM involves consensual power exchange and can include various activities such as spanking, bondage, and sensory deprivation. A foot fetish is a sexual attraction to feet and can involve activities like foot worship or foot massages. Voyeurism refers to deriving sexual pleasure from watching others engage in sexual activities without their knowledge or consent. Roleplaying involves acting out specific scenarios or fantasies with a partner to enhance sexual pleasure.