Is it normal that i love to lick arse?

I am a man that likes to please his sexual partners, and for me this means going the extra mile. Caressing my girl's coin slot is a must. I love the feeling of getting my bird on all fours and rimming her until the morning light burns through the curtains and on to my scalp.

I love to give rim jobs, everything about the arse is so arousing to me. I love the musky smell of the butt hole and the lingering taste of last nights chicken masala on the tip of my tongue. The gape of the anus when I force my love into doggy gets me harder than Stephen Hawking is disabled and I must say there is no view I'd rather kick back and enjoy more than a ripe arse hole perched in front of my face.

Sometimes when I am alone i like to stick my head between my legs and try to reach my own arse with my tongue. I think I may have an addiction.

So, my question therefore is... Is this normal?