Let's all be adults here for a second and realise that people masturbate. Whatever your persuasion, the fact is that it happens. However, those evangelical Christians believe that the battle against pornography is 'Every Young Man's Battle'. So there's that.
You know how in porn films, the setup is all tacky and poorly lit with really cheesy music? This video has all those things. It feels like everybody's about to get naked and dance at any point. Just look at that older dude's moustache. That's a John Holmes moustache if ever we saw one.