Victorian era - Woman's moral virtue and ability to cope with the constant flux of menstruation and the challenges of reproduction made her better suited to the domestic sphere - and unsuited to the challenges of public life.
The women who went out into public life were seen as manly.
The ones who had mental health problems were hysterics (all traceable to the womb although Freud linked hysteria to sexual abuse as a child, he later changed tack)
Those lacking moral virtue were seen as fallen.
Bear in mind this is just over a century ago; about 1.5 average lifespans, and it is not hard to see why equality is precarious and still to be fought for.
(Again jumping in not having followed whole thread, but not just little woman who doesn't know her mind -though yes, that- but also the elevation of motherhood to woman's primary duty and role)
That said, and I think this is important, feminists have also long fought for recognition that women do need protection around maternity - whether that be the ability to control fertility or the right for maternity provision and the right not to be financially desperate because they have children.
I think in such a sexualised culture as ours, given gender hierarchy, the latter has translated to - hormonal contraception being the default, despite risks, thus no reason not to be sexually available; abortion being a defended right (rightly, but again, no reason not to be sexually available) and the financial risks, if you don't wish to use hormonal contraception or it fails, or you don't wish to have an abortion, still being largely born by women.
I don't see this as a sexual utopia at all, for what it is worth. I see this as another gendered set of constrained choices. Not disagreeing with the provision of contraception and abortion, but the premise that the consequences of unplanned pregnancy are still borne by women whilst the expectation of PIV as the norm has risen.
(Hope this is not too way off topic)