I believe there are fetishes for virtually everything. One of My submissives has a hand fetish. He loves to spoil Me with manicures, and I love to be an extreme cock tease by putting My hand on his leg, wearing gloves and having him worship My hands by kissing them and giving massage.  One of My most favorite devious things to do is to give him a slow, deliberate teasing hand job with no release *giggle*.  I make him watch Me while I stroke and cock tease him into doing virtually whatever I want >:).  One time I had him in chastity for two weeks, and I decided to give shrimpy his time in the sun so I unlocked him.  I took My hand and used the very edge of My nail to stroke from the base to under the head.  Subbie couldn’t handle it and had a naughty accident……so I put him in for four more weeks of chastity……..>:)