### Comment:
What are some common fetishes and how do they develop?

### REPLY:
Some common fetishes include foot fetish, BDSM, role playing, and voyeurism. Fetishes can develop through a variety of factors, including childhood experiences, psychological factors, or exposure to certain stimuli. It's important to note that fetishes are personal and can vary greatly from person to person. If you have any concerns or questions about fetishes, it's recommended to consult with a qualified professional.