It sure would be cool to be a university-supported scientist in the Netherlands. Then, instead of just wondering what the moving parts on the inside look like when you’re doing the humpty dance, you could use grant money to find out! That’s what these clever researchers did, anyway, by soliciting amateur street acrobats to have sex in an MRI machine. They shot the first images showing how tab A fits into slot B, and also how slot B responds to orgasm in a multiparous (mother of multiple kids) woman. Go ahead—take a gander. It’s riveting. They say you know porn when you see it, right? Um, this isn’t porn. —Megan Miller