### 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 strong sexual attraction to feet, while BDSM encompasses a variety of practices involving bondage, dominance, submission, and sadomasochism. Role-playing involves acting out specific scenarios or characters during sexual activities, and voyeurism refers to the act of gaining sexual pleasure from watching others engage in intimate acts.