Erotic humiliation is when one person does something to make another person feel embarrassed or ashamed in an intentional, sexual way. This could include talking to them in a degrading way, making them do embarrassing things, or doing sexual things to them without their consent. This can be a fun way to spice up a relationship between two consenting adults, but it should only be done with someone who you trust, because it can really hurt if it is done without your consent.