When I think of Wario, I think of an annoyingly lovable mischief-maker. I don't think of a Tom of Finland-esque muscleman.
Thankfully, artist Pauli Kohberger (aka madamluna) is more imaginative than I am. Otherwise, we wouldn't have access to the following illustration, which is rather appropriately titled, "Greed is Good."
To see more examples of Kohberger's work, check out her blog, Electric Stories, and/or her deviantART gallery.