S: (v) snog, kiss, buss, osculate (touch with the lips or press the lips (against someone's mouth or other body part) as an expression of love, greeting, etc.) "The newly married couple kissed"; "She kissed her grandfather on the forehead when she entered the room"
S: (v) touch (make physical contact with, come in contact with) "Touch the stone for good luck"; "She never touched her husband"