jujube
SF VIP
Or if taken to the next level.... Petting........ then "Heavy" petting....... Then "Going all the way"
And way before that it was "spooning" and "sparking". A young man was required to carve a set of wooden spoons while courting a girl, so as to keep his hands busy. And if the neighbors saw sparks coming out the chimney late at night after the fire would have normally been banked down, they knew a young couple were sitting by the fire courting.