Hmmmm… light touches, innocent to any outside viewer, but THEY know. Considering how sensitive imie is to touch, I think hynjn would take advantage of that during their schedules together. Whether it be by throwing his arm over imie’s shoulder and carefully running the pad of his finger along imie’s sensitive cartilage, gently pinching at his lobes… or by circling the palm of imie's hand, gently tracing all the individual creases until it’s all imie can seem to focus on. It gets to the point where imie is always watching hynjn’s hands, following the way they sway as he walks or the way they flex when he cracks his knuckles; always wondering when they will be on him again. They become a comforting weight, something he begins to desperately crave over time me thinks🤔