Adequate parental control and screening is neccessary if they are under age. If they do stumble into somehting ugly or nasty, it's better to discuss together to find out their decision making process and give guidance when we can. Emphasis is on live and learn. That's my thought and input.
On another note, I work with and befrieinded transgenda frineds, I feel it's best to love them as an individual with a name in stead of geting caught up with their dress code and preference.
Naked business is for private setting. I have no intention to be flesh showing in public. I do not temp an alcoholic with drinks, so I do not tempt men with my nakedness.