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

### REPLY:
Some common fetishes include foot fetish, BDSM, role-playing, and voyeurism. Foot fetish involves a sexual attraction to feet and may involve activities such as foot massages, foot worship, or using feet in sexual acts. BDSM stands for bondage, discipline, dominance, submission, sadism, and masochism. It encompasses a range of activities including spanking, bondage, and power play. Role-playing involves acting out sexual fantasies or scenarios, such as a doctor-patient or teacher-student roleplay. Voyeurism refers to deriving sexual pleasure from watching others engage in sexual acts, often without their knowledge or consent. It is important to note that engaging in any fetish should always be consensual, safe, and within legal boundaries.