first and foremost, being muffet’s lover does not automatically entitle you to any sort of discount at any of her bake sale locations — but it does mean that you are her main taste tester for any new items or flavour variants before they officially go out to the public, and it means that she will automatically be handling the catering for any events you happen to host (free to you if it’s your birthday, but otherwise not and never free for any of your guests)

you’re the first person she goes to whenever she or one of her vendors happens upon some particularly interesting gossip from somewhere in the underground — especially if that gossip happens to involve someone you both know or someone that she knows you’re on bad terms with

‘dearie’ is still her go-to term of endearment for you, and always will be no matter how long you’re together for, but she does occasionally throw in another equally cutesy old-fashioned-ish pet name every now and again whenever the mood strikes. like ‘sweetheart’, ‘my love’ and the like

if she’s in a particularly clingy mood for some reason, or you’re sick/injured and refusing to take care of yourself to a standard she is happy with, muffet will just straight up tie you up and keep you captive in her web until she decides that you’re good to go — and yes it can be as frustrating as it sounds

she loves being able to take care of you whenever she gets the chance, but she’s also mindful enough of her saving and spending that she doesn’t spoil you or her spiders as much as she would like to — but rest assured she is saving for a nice vacation for all of you, so just be patient with her okay

her pet loves you almost as much as she does which means that you’re the one she trusts with it whenever she has to go out for work… congrats?

not counting your lips, her favourite place to kiss you is your hands — specifically either your knuckles or fingertips. and in return she loves it when you kiss any of her hands or wrists