Draco tried not to wince at her 'Oh' although it was, to be fair, a much better reaction than a shouting match.
"A little while" he hedged, "He's just a guy from my music class. Even Pansy hasn't met him yet" at least not properly anyway, she'd just walked in on them at the Halloween party. "I just, I didn't wanna lie to you about who I am anymore" he added, "I'm sorry if you feel...disappointed"