Applejack is actually imprisoned in the lobby, but timberwerewolves are still very doable. I had never thought of it! Can we extrapolate on this? What kind of bondage could we do with timber werewolves? Vines?
Probably vines, maybe also wooden branches curling around, maybe also have like an "infect" status that turns the princesses into Timberweres over time to achieve a Timberwolf-were transformation. I'll send links of Timberjack, the Timberwere Applejack I mentioned.
https://www.furaffinity.net/view/19388312/ https://www.furaffinity.net/view/22623454/