Ramble haha.
When they're at the bar/casino:
Vincent played Poker sometimes, on occasion with Marcus. Marcus wouldn't let him win at all, often flirting through the rounds which threw Vincent off balance.
Matthew will try slot machines and smile when he sees anything remotely alike to something his boyfriends would like. He'd think of Marcus when seeing blueberries, and think of Vincent when seeing stuff like cherries.
Marcus refers to Vincent as marionette in Russian as a nickname (and sometimes Matthew would too). He refers to Matthew as anything feline related.
Vincent is called Vincent by Matthew sometimes. Matthew also calls him handsome on occasion though not always to his face. (Vincent gets flustered easily, Matthew a bit less easy, and Marcus is near difficult to fluster.)
Matthew and Vincent know Marcus's favorite things by heart, but will occasionally mix up on what the other would like, both laughing it off.
Sometimes they watch movies together in the back, and Marcus would rest his head on Vincent or Matthew's chest just to screw with them (although sometimes because he was tired or drunk).
When Marcus is sleep deprived he clings onto Matthew and wraps his arms around him until Vincent passes by. Then Vincent's dragged into it.
Marcus would be the first to kiss the other two (unless it was like a mistletoe thing. Then it'd be Matthew).
Vincent's love language is acts of service and will do his lover's paperwork for them sometimes.
Marcus would flirt with them and/or bully them politely whenever they played games together. He likes throwing his loves off.
Matthew buys gifts as his own thing, but loves physical affection, both giving and receiving it.
Vincent hadn't been in any sort of relationship before dating these two divorced fellas. He's a drama student who learned how to romance through plays.
Marcus is a bit more lightweight when it comes to alcohol. Vincent doesn't drink much and is often the designated driver. Matthew is less weighted than Vincent but still a bit more than Marcus. When getting his boyfriends in the car, Vincent is often kissed by Marcus who has so much more sass than usual when drunk.
And if we're talking about after the whole dying thing;
They all still love each other, but Marcus denies it until whenever (presumably if he sees Vinnie protecting Dylan or Matthew). And to show that he still kinda loves Vincent he'd probably press a kiss on Vincent's hand or cheek.
Matthew would get along with Vincent much quicker after dying, though not forgiving him. He'd listen to Vincent telling stories to Mary and Kathy or whoever listened, and afterwards he'd definitely go ahead and nod in approval and offer a huy.
Vincent would still be iffy with dating (mans not been married and yet he's got two husbands smh), but would give kisses on Matthew's muzzle or read him stories he knows he likes.
And in a world where they're all still alive and happy:
They're all married and Dylan refers to Marcus and Vincent as his father's just like he does Matthew.
If Matthew's ever upset, Vincent tries to fix the problem. Marcus offers cuddles and a soft apology while Vincent cleans the house or cooks food or apologizes if it was his fault.
Matthew likes to cook but typically burns the food if he doesn't have help (Marcus drags Vincent into the kitchen to pat Matt's shoulder, shh).
Marcus doesn't drink or smoke as much, though sometimes offers Vincent and Matthew a bit of whatever. They decline most of the time but the one time Vincent does accept his drink Matthew asks if it counts as an indirect kiss and Marcus goes along with it.
There's a few more things I could ramble about but I need slumbers. Anyway hope you enjoy! :D
S.i.D.
AUGHHHHHHHHHH THESE ARE ALL SO CUTE IGWOUSGUIWEHFIUERHF SORRY I TOOK SO LONG TO SEE THESE :(((
THANK YOUUUUUU