If a man only wants sex and to bounce, he's going to only want sex and to bounce. Doesn't matter if you make him wait six months or six hours.
I understand the rationale but it's a short sighted and lazy way of gauging whether or not a man seriously views you as a mate.
What's more, a lot of men who may have been genuine will be immediately turned off by arbitrary waiting periods and move on, especially if they have options.
Sex should happen spontaneously and naturally.
It's insincere to put a time line on it.
It's perfectly normal to get to know someone personally
before having sex.
Two different things that a lot of women conflate.