### Comment:
What are some common fetishes and how do people engage in them?

### REPLY:
There are various common fetishes that people may have, such as foot fetish, BDSM, role-playing, voyeurism, and exhibitionism. Foot fetish involves sexual attraction or interest in feet, while BDSM includes bondage, dominance, submission, and sadomasochism. Role-playing allows individuals to explore different scenarios and characters in a sexual context. Voyeurism refers to the act of observing others engaged in sexual activities, often without their knowledge or consent. Exhibitionism involves deriving sexual pleasure from exposing one's body or engaging in sexual acts in public or semi-public settings.