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

### REPLY:
Some common fetishes include foot fetishism, BDSM, role-playing, and exhibitionism. Foot fetishism involves sexual arousal or attraction to feet or footwear. BDSM encompasses a range of activities including bondage, discipline, dominance, submission, sadism, and masochism. Role-playing involves acting out sexual fantasies or scenarios, while exhibitionism refers to deriving sexual pleasure from exposing oneself sexually to others.