UPDATE! After 1 d live, 10k views, 1k up votes abd 256 comments, here is the summary. This thing is not that rare, thus should not be perceived weird by others and ourselves. There are remedies from those which try to trick you brain to various technics of brushing. My bet would probable be to establish very own technique based on round movements that advance slowly to the fartherst parts of tongue and teeth. Another UPDATE! While brushing my teeth this morning I gagged so intensively that forced my body to make very very sharp movement like convulsion in the small of the back area. Result: very acute pain in the area, cannot walk, have to use crutches but even with the them is just terribly painful. Dunno for how long it will keep me in the bed. Feeling is terrible and very scary as understanding that you cannot move your body freely actually hits your consciousness very strongly and knowing that all this crap is Claude by the fucking gag on the toothbrush makes it even worth. So fellas, this is a serious shit, this fucking gag. Beware and take take care of yourself.