nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpq9qavemc3pgnl8fq45v5h9jyzlgu0fzzq8ygs95xnc24983z4g0zs7wj3d5 (nprofile…j3d5) I have a cat who used to not know when to stop playing, and would run around chasing balls and other toys while panting heavily and getting overheated. When this would happen, I'd notice her ears would turn slightly red, and I realized that's when cats blush.
I very rarely see that in art, though! So the pink-tinged ears in the last panel are not only a super cute way to help indicate his blushing, but also very realistic!