Correct. A careful choice that Jikei and Reirarie made, because they took the time to research which forest mammals have both the dexterity and the motivation to engage in covert panty pilfering. Clearly members of order Rodentia have neither the means nor motive to commit such crimes. Mustelids, on the other hand, are notorious thieves and outright perverts. When we go camping, I don't let my wife bring panties since a few springs ago when a horny stoat got into our tent and made off with two-hundred dollars worth of Victoria's Secret.
The reason why these two are such popular creators is this kind of careful attention to detail that allows for masterful fusion of contemporary and high fantasy into a preeminent work of erotic fiction.