Is it normal to feel aroused by a headsave?

i have a strange problem. i like headshave and can turn me on voilently. i like fantasising a humiliating headshave of mine in bdsm style. bound, gagged, humilated by urine and feaces. even i like females who are headshaved and fantasise different girls being shaved the same way like mine and then having specifically, hoarse anal with then. i can get my dick like a iron rod by rubbing my smoothly saved head with oil. i use to inflict pain to my smooth head while masturbating and the orgasm is bigger and i deliver more semen than ususl. i can masturbate like that 5-6 times a day daily and i remain smooth bald by choice even it makes me a centre of laugh and something abnormal and apart from others. it's very embarassing to face such public situations but i kind of like this kind of mental torture. am i a psycho???????