Fetish’s

I have a fetish.. and I don’t know how to tell my fiancé or if it’s even okay to have a fetish. People always make fun of fetish’s so I’m like super weirded out that this is what I would rather see when I’m having sexual thoughts. Please send help 🤦🏻‍♀️😩 picture is what my fetish is an Anubis man. Preferably showing muscular legs and tummy. Lol