Virat is transitioning from a guardian of 'bachhi' to a husband and Sai will transition from girl to a woman to a wife in future.
Many of their acts depict this trasition and have mixed signals. The head massage, putting Sai to sleep had more of fatherly feel to it. Whereas the chipkali scene, chair fall scene had more of a romantic feel.
There is questioning, disbelief, surprise on part of Virat about what's happening to him. Sai is getting there a bit slowly. The way she is, she is just acting as she feels and has not given much thought to whag she feels about Virat (not expected from an 18 yr old).
What you guys feel?