The Role of Parents in Sexual Education

The first time i saw my parents kiss each other, i was probably 28. The extent of sex education in school is watching sperms swim under a microscope. I left college without ever losing my virginity. How does that even happen? You know, a me that was like one of the things that i was ashamed of for years. So where do we begin to change how we're educating young people about sex and teach them to stop seeing it as this thing to be ashamed of?