I desire to be bitten, hard. like bite through my skin, draw blood

I have always had urges to want to be bitten. My urges are definitely sexually connected, and I'm a straight guy, so my urges have always been towards females. The longer and harder the bites, the better. Especially when they bite gripping my skin between their side canine and premolar teeth, and better yet when they grind their teeth back and forth, trying to bite and cut through. And it is fulfilling when they enjoy biting me, and are comfortable with it, like it is a primal urge that they need to satisfy. I also am fascinated with teeth..the sharper the canines and premolars, the better. And I especially love when some girls have sharp and jagged molars as well, but that seems to be pretty rare. And I also admire a very strong jaw. But the biting is just scratching the surface... I have often fantasized about being someone's living food source. I feel a strong purpose in feeding and nourishing someone with my blood and even flesh, and also treating them as a superior being or worshiping them as a slave. Its getting to be almost like a calling; like it gives me meaning and purpose to hope to be some girl's chew toy and food source, and slave. I am focused on exercising and being very healthy so I can be the best clean and nourishing food source to someone, someday. I know realistically I wouldn't last very long if my flesh was regularly fed on and I am not suicidal, but it has been a fantasy of mine, and I would be willing to sacrifice some every once in awhile as a treat for that special person if they wanted to taste/feel what live human flesh is like. So I guess I would best serve a vampire girl. Is it normal?? Probably not to most ppl lol, but at this point I don't really care because I am learning to accept who I am and embrace it, and to get some feedback from others who might have similar desires.