I get dissapointed when my farts don't smell
Why do you want your farts to be smelly?
I'm a human being and my farts are supposed to smell.
Hey, we all have our kinks and I'm not shaming, but you should keep such things to yourself. Farts are generally disgusting and smelling them means other people will smell them when they don't want to. You need to be considerate and only do this in private.
I can't help it. I love farts.
I get it, it's not normal to like smell of a fart but it's fine as long as you're keeping it to yourself and not farting in public.