Sexual relationships outside of marriage are verboten! And that means no hand-holding either! They must at least get engaged first. This manga is too indecent for young and impressionable children like us!
@WoodyCyber
>maybe Jun is afraid that he won't be able to hold back if they kiss?
That's precisely it. He's been holding himself back(sometimes consciously, sometimes unconsciously) for such a long time, once he starts he thinks he won't be able to stop himself as before.
@EaterOfBooks same I hate that shit. I've dropped so many manga because of misunderstanding bullshit. It's my least favorite manga trope by a country mile