Plot(from otp fluff generator):

Red-bear is in a bad mood and is mumbling a list of things he doesn't  like about himself under their breath. You notice and chime in with a way longer list of things you like/love about Red-bear.

Scenario 1:

he lays his head on your shoulder, tearing up a little bit

Scenario 2:

His ears twitched softly " do you really mean those things...?"

Scenario 3:

he looked up at you, tearing up, he hugged you tightly as his ears went down