From Boing Boing one of My fav newsletters! http://http://boingboing.net/
Interesting…would like to see the results.
Vaginal Photoplethysmograph and Penile Strain Gauge
By David Pescovitz at 6:30 am Tue, Feb 17, 2015
This Vaginal Photoplethysmograph, used to measure sexual arousal in women, is one of many unusual devices photographed by Sarah Sudhoff at the Kinsey Institute for Research in Sex, Gender and Reproduction. Below, a mercury-in-rubber penile strain gauge that measures male erections.
http://http://media.boingboing.net/wp-content/uploads/2015/02/Sarah-Sudhoff-14.jpg
Sudhoff’s photo series is titled Wired and, in fact, you can read more about it at Wired.
