a foot 'fetishist' [=a person who has a foot fetish]
He wore a 'fetish' to ward off evil spirits.
He has a 'fetish' for secrecy.
(..) I was diagnosed when I was ... No, no, no. Not your cancer story, your real story. Your interests, your hobbies, your passions, your weird fetishes. "Weird fetishes"? Think of something. The first thing that pops in your head. Something you love. Okay. What's that? (..)2014 The Fault in Our Stars