The idea had surprised him and his first thoughts went to the rooms he had, trying to recall what kind of state he'd left them in. When he realized that it was probably acceptable, he nodded emphatically, "Of course, of course. What was I thinking? Excuse me for not inviting you, but that is a brilliant idea. Come up to the school with me, will you? She can nap on the couch," and his thoughts shifted I can perhaps hold you on the bed!
He turned slightly pink at his randy thoughts, and he turned to catch the witch's attention.