Okay I have to address this first because this is so important to me as a person - maybe exaggerated, but seem like they're able to wrap around his whole ribcage?-> Sir, I would like to confirm your theory-
Ian's paws are in fact big enough to wrap around Mickey's ribcage (okay maybe his fingers wont touch but like 90% of his ribs would be covered by Ian hands) also there's that video of the boys lifting each other. I rest my case, your honor.
the silent promise of bruises if Ian grabs just THAT much tighter? i. need to lay down. -> My brain froze foe a good 15 seconds after reading that. I wish I was joking.
Mandy making lip her accomplice? Approved.
Ian holding off telling Mickey the kiss isn't real is honestly pretty valid. I would probably do the same. Can you imagine if Mickey just bitched about it one day like "I'm gonna eat a whole head of garlic before that performance, see if the dorky giant would like that... !@*#" and Mandy is like "huh? why would Ian care about your breath?" and that's how Ian's not-lie lie gets revealed.
But they are so committed to the kissing on stage thing (maybe Mickey discovers this the night before the first show) or the news already heard about this show with a gay kiss, so they stick to it.
Wait, so they are fucking with the no kissing rule, knowing that they are going to kiss at the performance? oh, holy hell. I know they will kiss the fuck out of each other if they have all of that build up. Like full on, open mouth kiss (7x10 style) 3M in the air.
What if Mickey insists kissing is just for performance? So after the show they go to Ian/Mickey's place and again Ian isn't allowed to kiss him, so they just fuck really rough to have some outlet for all of these emotions and the adrenaline.
Croptop!Mickey has my whole heart (none of that 87% bullshit. Yeah I'm looking at you, Ian). Hahah not Ian thinking he is safe until the second rehearsal.
Ian helping him out, despite still trying to pretend he doesn't have the slightest sympathies for his costar, 'cept for his ass? -> Oh so is that what Ian tells lip? Because I think Ian knows from the first moment they start practicing together that Mickey is both annoying and attractive as fuck, and Ian has the biggest crush on him.
Mickey staying overtime to figure somethings out about the routine (and also working on his upper body strength since he wants to lift Ian too) is so sweet. Ian helping him out and maybe to soften Mickey he offers him a deal- Ian helps him with the routine and Mickey helps him with the pre- and post-workout stretches?
Because Mickey is the more flexible one and he's great at bending (if you know what I mean) and Ian kinda just let Mandy do all the things that demand flexibility, but he wants to try them now. I think that could also be their first soft moment together you know? That Ian thanks him for doing the show and compliments him on how fast he learnt it.
That is also the day Ian learnt that Mickey responds really well to positive feedback. Well he doesn't respond well, per se, he will usually flip him off (or roll his eyes if his hands are occupied) but the blush and the tiny smile tell Ian that it's working. Mickey improves so much faster when Ian praises him and encourages him when he's doing stuff right.