I asked my girlfriend to torture her own navel. In this video, you can see her stab a screwdriver into her own navel and leave it upright without anything supporting it, all in one continuous shot! Another favorite part of mine is when blood squirted out of her navel when she stabbed the screwdriver deeper into her navel.
If anyone can replicate those scenes, I'll give you access to ALL my videos ;-)
A high quality fantasy Asian navel stabbing video!