We love science!
*Update: A few facts in the infographic below seem to be inaccurate.
Different studies have shown the penis has between 10,000 - 20,000 nerve endings (and not 4,000 as stated below). If you are interested in knowing more, check here and here.
The clitoris has approximately 15,000 (and not 8,000 as suggested). Find more information about female anatomy at The Labia Library, a great organisation dedicated to the health, empowerment and equality of women in Victoria, Australia.