Pyrrho - Speaking about consent for someone who doesn't exist is just irrational - For consent to take place, we need at least two sentiment beings who exist presently, and both need to say "YES" - If we are talking about bringing someone to existence that doesn't exist yet, then consent doesn't apply legally, ethically or morally, it only applies after there is an existing being, which depending on what you believe may be after many weeks of pregnancy. Your idea of consent as if it had any kind of application for non existent beings doesn't make sense, only if someone exists can they consent into something, and minors don't even need to consent.
Whoever fights monsters should see to it that in the process he does not become a monster. And if you gaze long enough into an abyss, the abyss will gaze back into you