Yes, I'm dying for the next part, too. But you really gave us so much in this part that I am very happy! I am, however, hoping that nothing bad happens, that Moyne does NOT come back, but I'm sure there have to be some bumps in the road ahead of them; I hope they are small ones.
I would imagine that it would be best to introduce the new underwear to be given to him while one of the others is there to put it in the room, so they won't suspect her of going in by herself, enabling her to keep at least some of her pretended aloofness-- She could say that she doesn't want to see his nakedness and his shorts are falling apart-- could sound plausible maybe...
What an incredible story!!
