Yes it is. Suprisingly enough the only parts of your body allowed to touch the green are your hands and your feet.
There is no penalty.
yes if it on the green
The green.
In golf? No penalty.
If you are off the green, nothing, and play the ball as it lies. If you are on the green it is a two shot penalty and you must play the ball as it lies. So if you are on the green, and putt with the pin in, and it goes in the ball is deemed holed, but there is a two shot penalty.
I am assuming you mean when you are on the green. In which case it is a two shot penalty and you play the ball as it lies.
It is not allowed to move at all, it is allowed to shake side to side but if it moves from it's original position it is a penalty.
If you are on the green putting, and your ball strikes the pin in the hole or the ball is holed you receive a two shot penalty (Stroke play) and you play the ball as it lies. Or loss of hole in matchplay.
If you drop the ball when you're playing golf in the water you get a penalty
2 shot penalty, but only if you ask for it.
It will at some point rest against the pin! Regardless of that, if you putt with the pin in, and the ball is holed, you receive a two shot penalty. The scenario set out in the question means nothing.
Take it out of the hole and take a one shot penalty and place the ball no closer to the pin and in line with the hole.
Golf