9 Incredible Facts About The Vagina That Everyone Should Know

Vaginas And Sharks

As if the jokes about sharks and a woman's menstrual cycle were not enough, here is another reason to bring up the shark scenario. A shark’s liver contains a compound called squalane which is produced in the vagina as a lubricant. Squalane is secreted from the vagina when a woman becomes aroused. As the squalane is released, the labia and clitoris have begun to swell as preparation for intercourse. The inner part of the vagina increases in length, preparing to be entered by the male sex organ.