That was nice interpretation of the scene. I always felt that sultan has this emotional pull towards madhu rather than the immature physical attraction and that's what makes their relationship so beautiful. Today's scene also gave me an assurance that sultan will never turn negative because when he saw madhu in the darga and when he was following her around , he was not behaving like a love struck teenager who forgot everything around him when he saw his lover, but he was still checking upon his son if he was safe and sound that shows , he has his priorities in order . Even if madhu and rk end up together , it may break his heart all over again but he will accept that fact gracefully and try to be happy in his small world (him and Aryan).