I Fear That My Son Might Be Ineluctably Evil

I was getting my son to bed, and in a fit of bad parenting, I told him to, "Put his head on the f%$#ing pillow."

He asked me if his pillow actually did this, and I told him that Rule 34 said yes.

He asked what Rule 34 was, and I said that it was, "If it exists, there's pr0n for it."

His response, "So there's Rubik's Cube Pr0n?"

I'm afraid to Google it.