In both scenes, he walks towards her with a purpose and a hint of naughtiness. In both scenes, her anticipation as to what is going to happen is similar. In both scenes, he touches her. In the bindi one, he takes the bindi off her arm and in this once he touches her hands to steady the tea cup. I felt the both scenes had the same essence.
BTW, Arnav smiled and joked...and we all know what happens when Arnav does that by now.