oHH well, i have different ideas and scenarios about them, depending their ids/ego dynamic. but i will talk about the lcb base ones! my mind always wanders in that interaction they had, where heathcliff notices how bloody is her headband and she doesnt give it the same concern as he does.
the idea of him taking care of her hair is adorable. i can imagine him scolding her, while he brushes her hair or even washing it. she thinks is not necessary, but its grateful for his help. thinking in heathcliff's proud smile after seeing how good she looks makes my heart melt; he needs lots of love and precious words!