If you love a person, you should let them do what they want, not what you want. - Sadhguru.
Because when we are in love we feel anyway fulfilled. So, the need to have an expectations of someone doing anything that we want is erased.
Expectations are of the mind and if in love mind is overpoured then it doesn't create anymore expectations.
In love, mind naturally falls in a state of acceptance. It is then idle. We don't find any trace of it.
In such state we remain in the closest proximity with life. Then, simply being is itself an experience.