First off, I grew up in a nudist household. We went to camps and were often nude at home.
I was the oldest of 3, younger sis and bro.
Shortly after I had my 1st nocturnal emmission, my dad came and explained masturbation to me. He said that it was a normal thing to do, specially for adolescents and teens. He said that I should always clean up after myself, not to expect mom to clean up my messes.
He also said that it was a private thing, that I shouldn't be sharing it with my sis and bro.
Shortly after that, he gave me some Playboys and Penthouses and told me to enjoy.
Anyone elses parents this way?