Kurt jumped and turned, his wand at the ready as he stared wide-eyed at the door. It wasn't entirely unexpected to have anyone else come in but he'd been fully prepared to have a nice long practice session all by himself. "Bas ..." Kurt swallowed hard and lowered his arm, shaking his head. "N-no, you ... you don't have to. If you don't want to. But I mean if you do ..."
He faltered, his cheeks going faintly pink. "I wouldn't mind."