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

### REPLY:
There are various common fetishes, such as BDSM (bondage, discipline, dominance, submission, sadism, masochism), foot fetish (sexual attraction to feet), role-playing (acting out specific fantasies or scenarios), and exhibitionism (sexual arousal from being seen or watched). Each fetish involves unique preferences and desires, adding excitement and arousal to individuals' sex lives.