Imprisoning the Phoenix to Become the Emperor: Sinking Every Night for Freedom

[Two male protagonists + a little bit of abuse + non-double cleanliness + HE + IQ online] [The captured prince is attacked by VS the passionate emperor] No time travel, no rebirth, no system, there is a reversal later. Nansang Prince Qin Youqing was defeated and captured. He originally thought he would be taken to a prison to be executed, but he did not want to be favored by the enemy emperor Xun Yulin and imprisoned in the harem. From then on, he sank every night... The first time was forced, the second time was blackmail, and the third time was a bargaining chip. Freedom, dignity, love... Everything became chains in the hands of the emperor. "Youqing, why are you shaking so hard? Huh?" Suddenly Xun Yulin chuckled. "... Get out." Qin Youqing cursed in pain. "From today on, you are mine!" Xun Yulin stretched out his fingers and gently stroked the young man's cheek. "Bah!" Qin Youqing opened her mouth and was about to bite his finger... But Qin Youqing refused to accept it. Even if he was covered in blood, he would climb out of the harem and tear this cage apart with his own hands. Then? And then wait for the day when I reach the pinnacle of power, I also want to build a cage for him with my own hands, so that he can sink into my nightmare every night...