The Casanova Flirts with a Yandere

Hao Yun transmigrates and becomes the least-loved child of a powerful demonic cultivator. Before he can even get a word in, he is sent to the human realm and made into a male courtesan at a brothel. To escape his fate, he starts mingling with powerful figures from every realm, coaxing information out of them and stirring their hearts until they fight and kill for him.

But while playing around in the mortal world, he seduces a young swordsman from an immortal sect. The swordsman is refined and breathtakingly handsome, yet pure-hearted and loyal beneath the surface. After using him again and again, Hao Yun decides to abandon him, never imagining that the swordsman is actually a sweet dumpling with a black sesame filling! (A wolf in sheep's clothing~)

One dark and stormy night, the swordsman bites Hao Yun's neck and murmurs in a husky, seductive voice,