The opposite of what he said is the truth. White liberals are more likely to be diagnosed with a mental health condition than any other group, and they are also the group most likely to be atheists, while the group least likely to be mentally ill are also the group most likely to be religious. It's also blatantly not true that religion "denies its followers sex." Again, the opposite is true. Back when the majority of people were married as teenagers more people were having sex. The more secular Western society becomes the less sex people are having, mainly young men, but to a lesser extent young women too. Now you can easily argue that just because those things correlate it doesn't mean they are related beyond that, but seen as how the guy you're replying to didn't bother to back up anything he said, I think I've done enough.