If you ever want to make a man squirm, just threaten him with a wax. A back, sack and crack wax, preferably.
The brave souls in the video above -- made by Irish comedy channel Facts. -- may never be the same again after their recent, deeply traumatic experience.
They beg, they plead, they curse, they have to manoeuvre themselves into a variety of unflattering positions -- mostly, though, they pull a lot of facial expressions like this.
