So i have a cold right now and my nose and cheeks get really red when I get colds bUT all i can think about is that I'm convinced that if austin's s/o were to get like that he would just find the blush or whatever so adorable that he wouldn't be able to stop himself from kissing your nose or your cheeks or giving small pecks and taking care of you even if it meant he got sick himself ykwim???
so obviously I am late to answering this (sorry about that)!
I am putting it out there that not everyone blushes the same--(sometimes it doesn't show on darker complected people), but yes I think that is precious. I think in general if you were sick, he'd stop everything to be with you, even if that meant that he would get sick too. You aren't an addition to his life, you ARE his life.
That man knows how to love and nurture in a relationship, I am 100% convinced.