http://de.news.yahoo.com/041207/3/4bun1.html
Online translation tools came up short on what the hell is really going on here. I imagine it's sperm collection. Google's translation service says the caption is "A Eber including its sperm with the cover act on leather phantom off (archives picture)". Whoa.
I prefer to understand what an image really is, before putting it on Iotd.