I was raised by my grandparents. To them, NOTHING sexual was talked about. Even when things like French kissing came on TV, my papa would turn it off. When I was 9, I started my period and my grandma gave me a flyer HER mom gave to her in the 60s and it didn't explain SH*T. Bbuutt I had already been teaching myself.
By 7th grade, my sex-ed teacher had ME leading the class discussions because I literally knew more than her. My high school life sciences teacher had me do the same thing.
My grandma caught me masturbating once and it kinda freaked her out. Then *I* sat her down and explained how masturbation creates better self esteem and a better knowledge of ones self. Not to mention the increased health benefits and stress relief!
Now-a-days, I am constantly telling her she needs to do it, or get my papa back in the bedroom (they haven't "done it" in 35+ years!)
**Odd side note, my grandpa was (still is) so anti-sex but I have caught him watching porn and found his stash of magazines (which I "borrowed"). Funny how older people can be lol