There is an animation I saw a few years ago on F-chat, it was in someones profile and I cannot find it ever since.

It was like a factory where women went or were sent to where they were brought to orgasm and executed.
The biggest thing I remember is they are brought in strapped down to a table or similar and either a fuck machine or vibrator works on them until they orgasm, the moment they orgasm a device sends like a metal spear or pole through the back of their head. It then moves on to the next person. Any help finding would be greatly appreciated, I've been looking for years now!