"I wouldn’t do that; I’d never interrupt your education to bed you." Nor has Marvolo bedded him in two days, ever since he became convinced of the tiredness lingering unnaturally. He’s surprised that hasn’t made an impression given that for the last month and a half they’ve bedded at least twice daily. "I’ve arranged for you to see my private healer. She was only available on short notice at this time." He could have forced it, of course, but that seemed impolite. One missed lesson wouldn’t do any real harm.