Warning: This article contains disturbing content.

YouTube has been overrun by a new wave of disturbing content, with mothers exploiting their children in videos some have called "fetish porn".

The videos seem innocuous at first, with innocent titles like 'Picnic in The House With My Lovely Daughters On Holiday Weekend'.

But they come with age restrictions and screen warnings reading "this video may be inappropriate for some users".

Why would videos of mothers playing with their children be so shocking? Investigative YouTuber Paymoney Wubby took a hard look - and was horrified by what he saw.

Warning: This video contains disturbing themes.

