Exactly, even if you have nothing to hide you can be embarrassed by things out of your control (maybe you caught a bug and throw up on a stranger). Also there

Exactly, even if you have nothing to hide you can be embarrassed by things out of your control (maybe you caught a bug and throw up on a stranger). Also there are things you may not be embarrassed about but unsure how it may affect your future career/love/etc (I'm thinking public demonstrations etc).