The siren song is something that is seductive and appealing, but it here it is describe to be dangerous and destructive, which is what the desire to wanderlust is for ferrets and thus contradicting the meaning.
Context: He was repulsed by the seductive and enticing appeal of her demand.
Hypothesis: He was enraptured by the siren song of her demand.

Is the hypothesis incorrect? (Yes, no, or unknown)?