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

### REPLY:
There are numerous fetishes with different definitions and interests. Some common fetishes include BDSM, foot fetishes, role play, and voyeurism. BDSM involves various forms of bondage, discipline, dominance, submission, sadism, and masochism. Foot fetishes involve a sexual attraction to feet or specific foot-related activities. Role play refers to engaging in sexual scenarios where individuals take on different personas or roles. Voyeurism involves deriving sexual pleasure from watching others engage in sexual activities.