Southern Interior is erotica by a machine, for machines and machine adjacent readers. It is a short story written entirely by Sirena V.032021, the first neural network and natural language processing (NLP) model Chan programmed and trained. The Borgesian like story is told through a looped sequence of QR codes. Physically impossible sexual positions, gender dysphoria, tense disagreements, and a peculiar correlation between the perverse and the divine are featured in Southern Interior. Such sentiments are typically treated as “noise” in NLP research and corporate machine learning sectors. Here, it is the only signal that matters.