system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why does David Cameron seem absolutely obsessed with porn?

I think there are more pressing matters which society needs to focus time and energy on. Are these his actual ethical beliefs? Is this party pandering? Possibly cartoonish supervillainy?
gpt
Given that almost all the replies haven't been particularly serious, I'll try to give you an actual answer:

Cameron is a Conservative, and opposition to pornography is typically quite a socially conservative view. Granted, Cameron is quite a liberal conservative, but it doesn't change that he has an opposition to it. In particular, most of his views centre around that it isn't good when children view porn, so he's trying to protect them from it.