Firstly, always useful when talking about films...
Sounds wonderful, I'm downloading it now, sure will entertain the masses (well, my lady & I).
Most wonderfully fucked up sexual film I saw recently was The Tourtured Sex Goddess of the Ming Dynasty (no IMDB link, can't even take my own advice, tut tut), it's the age-old story we've all heard: boy wants to castrate himself, boy meets female dominatrix, boy tortures female dominatrix, boy decides to kill female dominatrix, boy brings dominatrix's severed head to local eunuch as peace offering... Yadda-yadda-blah-blah... If you want a good bit of fucked up cinema, you can always rely of the Asian's to comply!