Yes, but we are in the age of $9/month birth control. A girl can be a slut without producing children.
In theory ... but it's amazing how often either teenage dingbats or middle-aged feminist ideologues are, whoops, omg, shocking, pregnant.
As I've said before ... you take your little couple ... Taylor and Taylor, for example ... and if she takes a pill every morning at 8 a.m., and he uses a condom every time they have sex, the chance of their conceiving a child is statistically zero. But they don't.
And it doesn't matter if they're high school students in Tahlequah or Harvard grads in fancy jobs in New York City, they still don't. She gets pregnant. And then we're back with Homer in 750 B.C., dealing with the same social fallout.