My aunt caught me masturbating.

Now she says I have to do it in front of her or she will tell my mom I was stealing. Is it okay to show her?
- age 14, California

No. Your aunt is using a position of power to get something from you you don't want to (nor should you) provide. This is a form of abuse. I can't offer advice here to solve your problem, but I hope your aunt doesn't lie to get you in trouble – and if she does, I hope your mother will trust that you are the one telling the truth.