Legal castration
I remember a news story from a few years back (don't have a link, sorry). Some guy had fathered 8 or 9 different children with as many women. He was refusing to support anyof them.
The court was debating on whether to medically (not literally) "castrate" him so he could no longer father any children. The jury was deadlocked. All six male jurors voted for medical castration while all six female jurors voted against it.
My question is this, should men who father children and refuse to support them be medically castrated? I say yes. Not in every instance but it should be considered on a case by case basis.