system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: How do those lame porn advertisements make money, and why do porn sites continue to host them?

e.g., "Local singles want to fuck in your area!" "Grow your dick with this simple trick!"
gpt
They make money because there's a sucker born every minute. If *somebody, somewhere* wasn't clicking them, the company wouldn't pay to keep them up. It's also why spam emails are still a thing, for a lot of people. They still work on enough people to make a profit.