Hi all, I'm looking for an old short bestiality comic. I think it was originally in Spanish, titled "Mula" (google pic search came up empty, though). Basically, a man inherits a female mule from his deceased father (or uncle?) and has sex with it. The mule seems to quite enjoy it. He then learns from a neighbor that his father used to have sex with the mule too, which explains why she liked it so much. If memory serves, the comic was either black and white or grayscale. Thanks in advance!