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

### REPLY:
Some common fetishes include foot fetishism, BDSM, role-playing, and voyeurism. Foot fetishism involves a sexual attraction or fascination with feet. BDSM stands for bondage, domination, submission, and sadism, and it involves consensual power exchange and various forms of kink. Role-playing allows individuals to explore different fantasies and take on different personas during sexual encounters. Voyeurism is the act of gaining sexual pleasure from watching others engage in sexual activities without their knowledge or consent.