"The concept of "waiting till marriage" is idiotic. If a person wants to, that's fine. If a parent wants to teach that, also fine. But it's usually not gonna happen. It never has. It's not a product of the 60's; it's a product of the 1600's. so, by 18 or 19 the expectation of celibacy is unrealistic."
Not really. Young people who delay their first sexual experience until they are past 20 are more inclined to have higher educational levels. What's wrong with that?