I think the point is that while it sounds like an ordeal to many of us, it apparently does not sound that way to Ronnie's partner. He is showing the utmost respect for the sausage pizza by proving his devotion in this format.
...defended from strong temptations to social ambition by a still stronger taste for tripe and onions." Screwtape in
The Screwtape Letters by CS Lewis
Fuckerberg on Food