• If he confesses first, he's blunt with it. He won't beat around the bush.

• But secretly, he's a nervous wreck.

• If you confess first, he'll be overjoyed but he isn't gonna show that and will confess in return of course

• He'll be freaking out later when no one sees or hears him

• Cuddling is usually initiated by you, it's rarely him

• Although he shows he is uncomfortable with being hugged and all, he does crave for your touch

• He just doesn't want to put his pride down honestly

• He does give kisses when no one is around

• There'll be surprise kisses from him when he is in a good mood

• In general, he does not really do much pda

• He likes to make things for you any chance he gets

• Usually better than the ones selling online or in stores

• He rambles a lot and appreciates it if you actively listen

• He doesn't expect someone to be as smart as him (if you are, that's good!), more or less understand the topics he talks about, but if you are willing to learn what he is talking about, he's delighted

• If you need help with anything, he's always open for you

• Expect a lot of sarcasm and sass

• If you like to sass back, prepare for some sass battles (get the popcorn because it's gonna be entertaining)

• Also him being dramatic

• If you like to flirt, he's very smooth with his flirting that it never fails to make you blush

• "So how's the most gorgeous being in existence doing?" You ask as you sat beside your boyfriend.

• "I don't know, how are you?" Donnie had a smirk on his face as he continued to work, knowing you were blushing if the stuttering was any indication.

• You never fail to make him smile and laugh even if he was upset

• Nicknames for him: Handsome, Genius, Dork (He still tells you to stop calling him that), Drama Queen (He embraces it), My Tech Genius

• Nicknames for you: Babe, Aphrodite, Beautiful, My Highness (can be changed to prince, princess, queen, king, etc.)

• When there's a problem going on between you two, instead of talking about it, he'll be passive aggressive

• It can lead to arguments that way

• He doesn't apologize for his faults and pretends he didn't do anything, he's prideful

• While he won't outright say he's sorry, he shows it through his actions

• Dates are simple and sweet

• It became a tradition to have a date every Friday

• Donnie stays up late doing projects and his brothers always call you when he hasn't taken a slept in over a day

• You always have to drag him to bed

• He tried to be stubborn when you do but he always gives in, whether he likes to admit or not

• You practically live with the turtles from how often you visit

• When he knows you're stressed out and forgetting your health, he makes sure that he helps you, take care of your health, and also drag you away from your work too

• You're glad he does and stopped being stubborn when he does it

• Donnie does not like to show his emotions and it'll be hard to even if you guys are dating

• At some point, I think you're going to need to read between the lines and just be able to read him 

• Because he struggles with emotions, imagine how he is like when he realized he loves you

• He panics and he tries to avoid you as much as possible as he tries to comprehend that

• You're hurt when he avoids you for over a week

• You try to talk to him and he leaves with an excuse, everyone noticed

• One of his brothers are going to have to knock some sense into him, especially Mikey once he realizes that he was in love

• Donnie is gonna have a meeting with Dr. Delicate Touch

• And while he does not apologize over many things, he's learning to especially when it comes to you

• He's the first to say I love you

• You, of course, say it back, he has no doubt about that

• (He was actually worried and overthinking)

• Add my love and lover to both your lists of nicknames for each other