You have suggested that women should be able to have sex without having to be forced to become a parent. But that a man should not.
I have not suggested any inequality. The alternative to my suggestion is that a women has to risk her life to have sex and the man does not. In either case, there is not perfect equality. The inequality arises because of nature, not because of the law.
I suggest both mothers and fathers should be obligated to pay child support if the other parent raises the kid. I suggest that both mother and father should have to agree to put the kid up for adoption. I suggest that neither mother nor father be legally obligated to risk their life or health to keep the child alive.
I am in favour of as much equality as possible, but it is impossible for there to be perfect equality. If you have a suggestion which creates more equality, I'm all ears.