"You know–" Theo called from their ensuite, his mouth sounding full as if he were in the middle of brushing his teeth instead of just waiting until he was finished to speak. "If I were a less confident man, I’d be worried that you were going to leave me for Potter. The sexual tension between the two of you, I might ask Longbottom if he’s wanting to swap for the night so you both can get it out of your system."