This video from Vox shows magnetic resonance imaging (MRI) scans of human beings doing all kinds of nifty things, like blowing a trumpet, drinking pineapple juice, giving birth, and even having sex. Watching a penis thrust into a vagina — or what I assume was a vagina — is far less erotic than you think; in fact, it almost appears violent. Far sweeter is when two people are showing kissing and the MRI scan revealed how fast one person’s heart is beating. It’s all very cool and that science dork sort of way. And you thought “Masters Of Sex” was impressive! [YouTube]
Original by Jessica Wakeman
