Mujihina Koutei no Aigan Chouhi: Owaranu Kairaku, Neya ni Hibiku wa Midare GoeNew無慈悲な皇帝の愛玩寵妃―おわらぬ快楽、閨に響くは乱れ声―; The Beloved Consort of the Ruthless Emperor - The Endless Pleasure, the Wild Moans Echoing in the Bedroom; The Merciless Emperor’s Pet Consort; 무자비한 황제의 애완 총비; The Ruthless Emperor's Beloved Concubine—Endless Pleasure, Loud Voices Resounding in the Chamber

You've been violated by me like this so many times..." Her private parts, never seen or touched before, are gouged out by his hot tongue, and she can't escapeEmperor Sai Youyuan, who unified the country, was feared as a cruel and heartless man. One day, Princess Suirin arrives at the imperial harem from the country of So as a candidate for the emperor's consort. Her purpose is to eliminate the emperor in order to save the impoverished country of So. Suirin tries to seduce the emperor with her body, but is captured instead, and her assassination attempt fails... However, the emperor is attracted to Suirin's beauty and orders her to "become his toy." With no escape, she is embraced by the emperor every day, his sweat and scent, his moans of pleasure... They seep into her entire body, and before she knows it, she is falling into a Chinese-style love romance