I think that lonelyeyes fanfics are not using often enough the comedic potential of them having different body type and then drinking. I mean we all agreed that Elias is a twink and that Peter is a big boy man. That mean that if they drink exactly same amount of alcohol Elias will become drunk much quicker.

Where’s the trope of helpless Peter being way too sober as his husband starts telling him sone anecdotes about his Georgian friends?