No they don’t have an easy birth control pill for men.
Vasectomies and prophylactics have been around from decades to centuries, and we don’t like either one.
If you want a reversal of the sexual revolution, then wait until men get an easy, trouble free, guy friendly way to temporarily block their fertility, then the game will change.
Right now chicks can dress to the nines and go to drinking establishments to present themselves to young 20 something professionals, and if they can pregnant, then they are in total control, a well paid early retirement, or an abortion, government enforcement and collections, welfare, or whatever they want, even coercion into marriage in a few rare cases I suppose.
That game won’t be there if a magic pill gets invented, especially one that can be taken once a month or something.
With a male pill, then it will be 100% purely about cheap sex with a stranger, a stranger who loves that game and doesn’t care about her and who she will have no influence over, I don’t think females will let that go on for long.
Considering how reliable the female pill is do you really really want to rely on a male one? Side affects? Long term affects? Forgetting to take it affects? HiTech RedNeck is correct about the Vasectomies. At least you know the baby is not yours in that area. Have no idea why men act like babies (no pun intended) about it.
I still think loose women will take joy in the emotional side of seduction. It ought to be easy to find it out for sure, though. Just ask a loose woman if she cares whether or not the guy having sex with her had a vasectomy. If she does not care... then the fertility isn’t the issue with that madam.