$12
As you know, this girl has a navel fetish. What happens if you ask her to film a scene where she has to stab herself in the navel?
It took a lot of takes to make her act as if she's in agony rather than looking aroused ;-) ;-) In some scenes, you can clearly see that she's really enjoying herself when I shot this video. This was the last shoot for the day. Before she went to bed, she asked me if she can borrow one of the prop knives ;-) ;-) I can only imagine what happened in her room that night...
Note: This video has the best stabbing special FX using traditional props without any CGI. You can see the girl pick up a knife, stab herself in the navel, let go of the knife, and then left it sticking in her navel without anything holding it up, all in one continuous shot. No other producer can do this!