Viktor takes that moan as the victory it absolutely is. Is so caught up in Yuuri like this - lovely, unguarded - that he has to shake himself before there's an answer.

"They look perfect! And as your coach, I can't let your shoes ever get that worn out again!"

Which means Yuuri's getting three pairs of sneakers, in different colors.

"I know we're in skates most of the time, but shoe maintenance is important! No more wearing the same ones everyday, right?"

Here is another area where it looks like Viktor's bossing, Yuuri following. But Viktor's been tasked with taking care of things. Making sure everything is in the best possible shape. He's reveling in it, smile going warm in a way that usually means bedroom.