The Annual Global Orgasm for Peace
Global Orgasm was an action originally scheduled for 22 December 2006 by the author and activist couple Donna Sheehan and Paul Reffell to coincide with the end of the winter solstice. The idea was for participants throughout the world to have an orgasm during this one day while thinking about peace.
Source: Wikipedia — The Annual Global Orgasm for Peace (CC BY-SA 4.0)