Going to Christine's Room
The night was deep in the villa, and most of the people there had gone to their respective rooms to rest, though Iris was the only one who shut her eyelids and slept. She basically had no plans for the night, and she also believed in the effectiveness of beauty sleep, so she had no reason to stay up late.
Raphael was still active and awake; he was vigorously doing Natasha in his chamber at the moment. He usually did Natasha in a threesome with Mathilda, her cousin, but during their stay here, Natasha was determined to please her beloved master now that she could solo him.
So she was doing her best to last longer and do more rounds than usual in order to prove that she was the best servant among his personal maids to accompany him in bed. Raphael was aware that she was actually his best maid in terms of endurance and stamina, even though she was one of the less experienced among them, which was probably why he chose her for this task.