My dad and mom both used the term peepee when I was real young

. Then at about age 9 or 10, my dad started calling it my pecker. Mom still used peepee for a while, then stopped referring to it altogether when she caught me jackin' in my room about age 11

. She told my dad, of course, and he started calling it my dick soon after

. From then on, anything about sex was deferred to Dad.