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

### REPLY:
Some common fetishes include foot fetish, BDSM, role play, and voyeurism. In foot fetish, individuals may experience sexual arousal from feet or specific foot-related activities. BDSM involves consensual power dynamics, bondage, discipline, dominance, submission, sadism, and masochism. Role play involves acting out scenarios or assuming different roles for sexual pleasure. Voyeurism refers to the act of observing others engaging in sexual activities without their knowledge or consent. People engage in these fetishes through open communication, consent, and establishing boundaries with their partners or participating in fetish communities and events.