There are only two professions: "Service", mainly concerned with handling humans, and "other", mainly concerned with handling that which is not human. If you prefer kissing, touching, wiping, decorating, transporting or managing arse, you want to work in "service".
If that doesn't sound good to you, you want to work in "other". Note: You will have to assist the "service" people with their arse business.
If none of this sounds good to you, you're welcome to put a bullet in your head.