[Chuuya's quirks mostly amounted to approaching sex as he approached most things he enjoyed: without regrets, fully embracing the moment and making the most of it. For all his casual teasing, he wouldn't fuck just anyone-- Diluc had caught his interest from the first moment they met, after all.

He follows Diluc into the room, relishing the way his back aches when Diluc shoves him up against the door, laughing again.]

Oh, I could tell from how desperate you were to shut me up.

[As soon as Diluc tugs him across the room and presses him into the bed, Chuuya's pressing up into him, amusement clear in his tone.] But when really it gets down to it, I think you're not nearly as straight-laced as most people might assume.

[One knee comes up, Chuuya happily using the size difference between them to neatly slide his leg between Diluc's thighs, grinding up against him. He kisses Diluc back playfully, surprisingly agile hands making quick work of what few of Diluc's buttons he hadn't brutally torn asunder earlier in the alleyway.]

When I woke up in your house and you had the guts to invite me for breakfast-- now that was the first moment I thought 'damn, I like this guy'.

[It says a lot about who Chuuya is, but it's the truth.]