It's not the smartest way, but it's smarter than trying to force the power to bend to your will.

Obi-Wan moves the hand in Matt's hair to cup the back of his head, leaning over to kiss him on the lips, slightly tilting now so if Matt were to lie back Obi-Wan would go with him.

And the Force moves around them in a very specific way, rising in intensity and in want.