The tapestry was made by nuns. I'm not sure what to make of it. May be it was more common occurrence so to speak - because men were basically wearing dresses too, and short ones at that, and even codpieces would appear only centuries later.
No fun in Victorian times though:
"Interestingly, many of the penises depicted in the original tapestry were not transferred over to the Victorian recreation, as the Leek Embroidery Society, which made the replica, was given censored etchings, engravings, and photos to work from."