Answer: tickling

AnswerCrossword Clue
ticklingLightly touch or prod (a person or a part of the body) in a way that causes itching and often laughter
ticklingTouch with light finger movements
ticklingAppeal to (someone's taste, sense of humor, curiosity, etc.)
ticklingCause (someone) amusement or pleasure
ticklingthe act of tickling
tickling(of a part of the body) Give a sensation of mild discomfort similar to that caused by being touched in this way