The others are very right, if you do nothing your rooster will take that as a sign that he IS dominant over you, and can do what he pleases to you. This is almost always flogging.
Alternatively, I would not do anything violent to him like kicking or hitting because that makes you dangerous to him and his flock. Roosters fight possible dangers to the flock, it's what they are meant to do.
BUT, roosters are a lot like teenaged boys when it comes to egos. They are super easy to humiliate, and will avoid you like the plague if you do something to them that makes them think they've lost standing. Hold him down to the ground with a gentle but firm pressure. He'll protest for a bit, but eventually calm and accept your dominance. Then carry him around in front of his hens. That will probably get you a good month of him avoiding you and sullking.
Also, do not let him mount the hens around you. A dominant roo would never put up with that in front of him, and if you let it happen, he'll start assuming that he gets away with it because HE is the dominant roo. Then you are back to square one.