Comment by smeej

You can change up the emotions on the topic pretty quickly if you change the framing to "intentional sex only" rather than "intentional children only," even though the former accomplishes the latter.

It's fun, because you can get virtually everyone to agree that people should only have sex they mean to have, but as soon as you suggest they should only have sex when all parties involved have carefully and accurately assessed the risk of pregnancy, you're a killjoy.