Zombie
While engaged in sexual congress from the piercing tiger position, the gentleman extricates his member before climax and expectorates on the woman's posterior. Upon believing his work to be done, she turns around, at which point he ejaculates into her eyes, causing her to stagger around like a zombie, a la George A. Romero.
Upon arriving at the emergency room, Sally was quite embarassed to explain that her torn ligament resulted from being on the receiving end of the Zombie and then tripping over a footstool.
By Icy Mike