It's a goofy fetish piece.  Nothing more.  For the very most part... Fetishes are NOT reasonable.  That is WHY they are fetishes, as compared to mainstream sexually stimulating items.

Each to their own perversion, I suppose.  I don't get it either.

I cannot save the world. Only my little piece of it. If we all act together, we can save the world.--Nelson Mandela
An  inconsistent hobgoblin is the fool of little minds
Taking "Just do it" to a whole new level!