holy shit i can totally see this?? like it would start off good-humored and when the realization hits he's just: (´＿｀。) ... sniff.

thinking about writing a little fic for this... where simon gets a bit grumpy when the both of you gets home from a night out and he realizes that you listen to those boyfriend asmrs (he'll definitely reject the fact that he's feeling a liiittle envious.) he would be more talkative around you btw. he'll check on you more often (don't get me wrong, he checks on you every second) and talk about his day if you ask him to!! he'll let you pamper him with kisses, 100%.