Of course, it wasn't the actual teaching bits that had had him flustered way back then, nor had the idea sparked anything particular untowards for the older. Or least it never had before now. But the sight of Jim in such an outfit, saying such a thing had him swallowing back a noise as his gaze darted, trying to focus on anything but Jim.
"N-no." He managed to stammer. "C-course not. Totally nothing of the sort."