It requires years and years of brainwashing and estrogen to rid a man of this inborn desire.
What's hilarious though, is that even though women very VERY loudly proclaim that they are proud to be sluts, deep down they regret their promiscuity and with they were virgins until finding a man who loves them.
How do I know this? Just look at their fantasies. In a fantasy, they have the power to make up any backstory they want. If you can stomach it, read one of their disgusting romance novels, the main foid character is almost always a virgin.
Look at 50 Shades of Grey - that's a modern foid fantasy: the guy is not just a chad, but a billionaire chad, and not just a billionaire chad but a powerful billionaire chad (that is to say, they don't fantasize about a NEET even if he had billions - he has to be a CEO or some shit), and not just a powerful billionaire chad, but a powerful billionaire chad with violent sexual appetites.
And the girl? She's a journalist because that's women's fantasy job, writing about their feelings (see also, Sex and the City). And she's a virgin.
Their fantasy is giving their virginity to a rich, powerful, sexually violent chad. But if you ask them to admit this, they'll deny it and say they're glad they're a slut that no one will commit to.