Blanche Dumas, a French courtesan who had 3 legs, 4 breasts and 2 vaginas ca. 1880

Source

4chan_Is_Way_Better: Can we get an MD in here to explain how this works?

Ypnos666: What’s happening with her left foot?

writerMST: Courtesan = prostitute. Hard to understand what is the point of pay to have sex with her.