Well, I'm a woman who's been sexually active for 40 years and can tell you that each and every month I was totally in charge of my own fertility, in charge of who I slept with, in charge of what contraception I/we used, in charge of whether or not to abstain during fertile periods, in charge of what happened should an unwanted pregnancy happen.
No one else controlled these circumstances for me and in no way, shape or form would I have proceeded with a pregnancy with some loser, user, abuser, addict, unemployable, spendthrift, man-child, disinterested or fickle man, no matter how attractive, how good in bed or how much "in love" I was.
Frankly, it IS that black and white for me, and if we counseled/educated young women as we should, about the huge toll to them, to their offspring and to society of reproducing with shit men, maybe more of them would take charge and be discriminating about their sperm donors.
If I were dead set against termination I would have been even more careful than I was. Everyone has the choice to abstain, to double-up or triple-up on birth control, to use Plan B, etc., sex is fun but hardly a necessity.