I wouldn't understand a word of it, but I'm sure it would be nice to listen to.
[Implying that he just likes to hear Viktor's voice in general...]
I wanted to ask you if you could teach me Russian though. I meant to ask back home but we were so busy with training then.
[Just as well that this is all in text form, so Viktor isn't subjected to the way Yuuri's hands shake or the way his expression twists into something painful as he types this out.]
no subject
[Implying that he just likes to hear Viktor's voice in general...]
I wanted to ask you if you could teach me Russian though. I meant to ask back home but we were so busy with training then.
[Just as well that this is all in text form, so Viktor isn't subjected to the way Yuuri's hands shake or the way his expression twists into something painful as he types this out.]