Severe abuse during childhood. (((Porn industry))). Online communities that validate that shit and whom are also enabled by (((Leftists))). The third is more of a gateway to extremely repulsive things, when they are already outcast rejects and are lonely. I'd say anyone who sodomises is more likely to develop a scat fetish. If they were repulsed by shit they wouldn't be 'fudge-packing'. Femdom/ sissy stuff is masochism. I don't understand it and I don't trust Jewish psychologists to adequately explain the phenomenon.