satoru puts his glasses on your face whenever he thinks you’re giving him bedroom eyes in public bc he really cannot stand to think about it or you for too long or he’ll be walking around hard in his pants for the rest of the day. the thing is, you’re not even trying half the time, but that doesn’t stop him—you flirt with him a bit too much, bat your lashes the wrong way, or even smile at him a little too long and he’s already feeling warm in the face and satoru knows he doesn’t have the self control to stop his thoughts so he has to stop you. he’ll promptly stick his sunglasses on your face and turn away with a sigh like they’re some kind of last minute sexual deterrent. 

it’s not because then, if satoru thinks too hard, he gets stuck on the image of you in his glasses, of you in his clothes, of you in anything that belongs to him and that’s way worse then you smiling prettily at him or saying his name or touching his arm. so, then he has to kiss you, and then take his glasses back, so he has something to hide the burning blush on his face.