Johannes asks Ursula why she's a bear, and she shrugs and says that the presentation forms are based on subconscious stuff and hands him a copy of "what your fursona says about you" [which seems to be based on a panel I once attended at MFF]. Johannes flips through and sees that bears are either for sexual reasons or to indicate motherliness. He glances at his lover and basically says "in your case I guess it's both."
Man, I haven't even finished Geometry for Ocelots yet (only read the first two sections) and I'm already (literally) dreaming up fanfiction scenarios.