I did a little more looking for information on the use of special underwear as a form of male contraception. In particular I went and found the 1994 Mieusset and Bujan paper. Unfortunately for some reason McGill's subscription does not cover online access to the International Journal of Andrology, so I had to go down into the literally dusty bowels of the library. To give you some idea what I was dealing with, I picked this no-doubt fascinating book off the shelves at random:
Don't worry, the actual paper is rather less ancient, though it was in an obscure enough journal to be in the rolling stacks — gear handles and all. But find it I did, and while they sadly don't have a photo of the contraceptive underwear, they do have a diagram. Since it is conceivably NSFW, I'll put it below the jump.
10 hours ago