Answer: kissing

AnswerCrossword Clue
KISSINGPost office activity?
KISSING"... Jessica Stein" (2002 comedy based on "Lipschtick," a play written by the movie's costars)
KISSINGLike some cousins
KISSING... cousins.
KISSINGDoing more than just hugging
kissingthe act of caressing by touching with the lips
kissingTouch with the lips as a sign of love, sexual desire, reverence, or greeting
kissing(of a ball) Lightly touch (another ball) in passing