There is a nice S&M castration video in the 'Files' section of the Yahoo Group http://groups.yahoo.com/group/castrate_rapists/ called anothervideo.mpg. It looks fake but is still pretty hot. Anyone have any info on where it came from or any other videos?

Yes, this video is from www.cruella.com. That site has several pictures and videos of fantasy castrations. They are the only site I am aware of that features women with burdizzos!