Im looking g for a game which main component was corruption. I believe you play as an advisor to the king and a mission one of your subordinates completes gets you an item that let's you corrupt and control the main girls in the game. The whole point of the game was to corrupt the princess in a specific time frame so you could in turn marry her and take control of the capital. Its not Naked Ambition its had better details and more of the hentai vibe with the art. There were multiple endings based on how far into the process you got with corrupting the 3 main girls. I know 1 girl was told to spy on you through an orb. Another girl was caught masturbating and I believe it was used like blackmail. And the princess was in the dungeon when you started to corrupt her. Im sure there are more details I just cant remember them at this moment.