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

### REPLY:
There are various common fetishes, such as BDSM, foot fetish, role-playing, and voyeurism. BDSM involves bondage, domination, submission, and sadomasochism. Foot fetish is a sexual attraction to feet, where individuals find pleasure in foot worship or foot massages. Role-playing involves acting out different scenarios or fantasies during sexual encounters. Voyeurism is the act of obtaining sexual pleasure from watching others engage in sexual activities without their knowledge or consent.