The most expedient way to tackle an extreme narrative is to express a more extreme negating one.
If they want to exercise their right to deny their husbands sex? Encourage the husbands to fuck other women.

If they call 10-year-old boys rapists and monsters? Call a 13-year-old slut a whore.
Someone pokes your eye? Remove their head.
None of that "eye for an eye" shit because when taken to its logical conclusion, it leaves the aggressor with one eye and you, completely blind.