jontim being in a situationship. they hang out but never call that dates, they have sex sometimes but they don’t define their relationship. Jon believes he ruins every relationship he has so if he pretends this is purely casual, maybe he can keep Tim for longer (and he is definitely not crushing on Elias). and Tim is crushing on Sasha, too, and mourning his brother so he doesn’t feel he would be good to his partner
they kiss during an Institute party, which turns into making out turns into finding an empty office, Jon on a desk. they are undressing each other, as suddenly Jon gets a notification. he checks it despite Tim’s protest, it’s from Elias, saying he found the book Jon was asking about earlier, that he could give it to him now. Jon is excited and doesn’t listen to Tim asking him to stay, to go back to what they were doing. Jon is simply too curious to not want to get the book immediately
Tim swears out loud once he is alone. he wonders if that was intentional on Elias’ part, but of course not, how would he know?
Jon goes to Elias’ office immediately. Elias gives him the book but asks him to stay, to discuss it and Jon’s recent work. Elias is standing so close all Jon can smell is his perfume, Elias’ hand on the small of his back, but it means nothing, right? and then Elias is even closer and he certainly doesn’t mean anything inappropriate, it’s just Jon being too drunk and indulging in his silly crush
and then Elias is kissing him, pulls Jon closer. Jon kisses him back on instinct, this was what he dreamt of, what he berated himself for wanting. but he is with Tim (is he? it didn’t stop Tom from flirting with Sasha or that guy from accounting. it didn’t stop Tim hooking up with Sasha) and Elias is here, warm and inviting, Jon’s dream made real
Jon doesn’t even realise Elias backed him up to his desk until he is lying on it, Elias’ hands on his belt. this is the moment to stop, to end this but Jon is so, so curious about what Elias does next. he stares at Elias unblinkingly as he pulls of Jon’s trousers and then pants, how strokes his cock slow and soft at first, watches Elias’ expression as he slips a finger inside him. then another. watches as Elias fingerfucks him as he tries to not moan too loudly. no one would be anywhere near Elias’ office but he doesn’t want to risk it
Jon fails to restrain himself when he comes, wailing and gripping Elias’ arms. he wails even louder when Elias replaces his fingers with his cock, harsher than he was earlier, fucking into Jon. he is too out of it to care when Elias comes inside. iElias leans down to kiss softly and Jon whines when he tries to move away. Elias chuckles and kisses Jon again.
Elias sits down on his chair and pulls Jon into his lap, Jon rests his head on his shoulder as Elias fucks him languidly, coming inside again.
Jon is too tired to think about anything but how Elias looks so pleased, he feels warmth spread in his chest