NOW THAT'S AN INTRIGUING IDEA. Ok. Listen. Here's how this can work.

Supposing Cyno as a junior matra found Kaveh exhausted in the desert after a project, helps him out, and then they slowly become closer over time, date- awkward but laughing kisses, gentle touches, smacks on cyno's head for his jokes.....cyno peeking up at kaveh for more food because he loved kaveh's cooking and wanting to hear more of his experiences......but kaveh is disillusioned by the fact he and cyno have so little time to spend together and that cyno's judgements as a matra are far too harsh. they break up on mature but painful terms and then years later... cyno meets kaveh....sees he's changed....but can't ask kaveh about it anymore because he's lost the language they had fun loving each other in....so he just. Tries to be there for kaveh as much as he can :')