Someone who produces materials that produce sexual feelings in a large proportion of people but didn't realize that would happen is an idiot. There is no way to protect idiots from negative consequences for their actions.
As far as an argument for why this is bad, I produced it in my first comment, and you have not responded to it.
I think that we have both made our positions clear to anyone who has been reading this comment thread, so I am not going to reply to any future comments you might make, and I will just leave it up to people to dedide for themselves which of us is right.