A satisfying sex life comes from knowing how to get yourself off
It doesn't take adolescent boys very long to figure out that if they keep touching themselves in a centralized location they will produce a euphoric feeling - and eventually something that needs to be cleaned up before mom walks in. I had my first real orgasm while I was still in my "Days of Delusion" (I still thought I was straight) while watching some Alicia Silverstone movie where a kidnapper forces her to undress.