I'M ABOUT TO HIT YOU WITH SOME THILBO INQUIRIES, AWWWW YEAH! How about 1, 6, 7, and 8!
#1. Who likes to nuzzle their head into their partner’s chest?
Bilbo is 100% in Thorins chest. I mean, have you seen the size of him? The chunk? He’ll be a giant hairy teddy bear and Bilbo definitely spends large amount of time tucked under Thorin’s arm, head on his chest, one hadn playing with his chest hair.
And Thorin is just gazing at him adoringly the whole time. When he’s not asleep.
#6. Who still gets butterflies after years of dating?
Mostly Thorin. He’s still not quite processed that he’s been gifted the chance to meet his One - so a lot of the time, when he see’s Bilbo after any period of separation or sees him smile, it’s like that moment of realization all over again.
#7. Who is the one who makes their partner laugh so much that their face hurts?
I think this goes both ways. I think with a little weight off his broody shoulder (not all of it, because well - it’s Thorin. Even if he didn’t have the responsibilities of a King, he’d still find something to brood about) his sarcasm comes out a little more (I mean - ‘have we not?’, ‘take cover’? There’s times for sass Throrin and that was not one of them) and Bilbo has to keep a straight face in front of dignitaries Thorin is sassing in Bilbo’s ear.
Equally I think Bilbo’s dry wit makes Thorin laugh, once he’s lightened up enough to allow himself to.
#8. How would each of them explain how they met?
Thorin would say Gandalf suggested him to play a role in the journey to reclaim Erebor.
Bilbo would say Thorin turned up uninvited to his house, insulted him, and then promptly assumed he’d sign a ridiculous contract to follow him into near certain death. Thorin points out that he was right.