When plotting the perfect prank, there's always got to be some risk involved, otherwise, why would anyone want to watch it, right?
Here's a bit of advice, though: Never, under any circumstance, should you involve your best friend, your best friend's hot sister and fake sex together—unless you're positive the best friend won't come over with a golf club who's looking to practice his swing with your head.
Fortunately, some YouTuber named Joel Morris, or JMX on his YouTube channel, got away with such a prank—but barely—with his buddy Max reacting as you might imagine, but, luckily, without too much violence.
Joel has some serious balls, guys, arranging the whole thing by bringing in a separate friend to rat him out to his best friend Max.
Sure, Max calls him a "fucking scumbag" and pushes him a little bit, but Joel was smart enough to hop off Max's sister before things got too far, leaving Max a victim of a cruel prank.
It seems like Joel and Max are OK, but it could have ended very differently.