Is it normal that i love and get excited by smelling my saliva on my arm?

I love the smell of saliva a lot, and the shape of meaty arms and forearms, it's been a habit of mine since I was 11-12 years old of licking my arm or forearm and then smelling my saliva on them, it really turns me on a lot and makes me cum is there anyone who would like to talk and have some kinky fun about saliva? My nick on kik is salivalover if someone is interested