There has been a few other but nothing is as cute as that one. The bathtub scene, where Hajin is caressing a sleeping Hangyum but Hangyum ruins that. Hangyum laying his head on Hajin’s lap. Hajin did enjoy that but was but he seems to be a bit of a tsudere. Hangyum did try to feed him at that dinner. There are some real connections but the car connection has been the best.
They are sex buddies because of Hajin rejecting to be a couple and Hajin has his guard up. Not only was he hurt of what happened with Jaehee and maybe afraid to get hurt again. He has to think about how this is only a fling that will end soon because he has no exceptions . While sometimes they act like their dating, they don’t have open and honest communication. Hajin tries to keep his distance even though he is falling in love more and more.
If Hangyum was honest and/or Hajin knew 100% that this was his first crush, I think it would be different in between them. Hajin does not know Hangyum is really serious about them. I wished he will ask to date again and reveal who he is to Hajin. I know he is afraid of losing Hajin. It is their fears and lack of communication that is keeping them apart from having a good relationship.

I WHEEZED SO HARD HAJIN BUMP HIS ASS ON THE STEERING WHEEL SKSKSKSKS