Gentle, refined scum bottom × sweet-on-the-outside, dark, scheming vampire top (pseudo age gap) (Liu Qin × Qiao Lin)
While helping the police track down a criminal, Liu Qin came across a little boy. The boy only wanted to cling to him and insisted on going home with him. He was very well-behaved: he helped watch the house, brought Liu Qin tea and water when he was sick, and crawled into his bed with a pillow during thunderstorms...
But later, the boy left without a word. When they met again, he had become an adult vampire and openly confessed that he liked Liu Qin?!
Liu Qin said he was too old to handle that.
But then he became a vampire, too, and found himself desperately craving the blood of a powerful vampire. He couldn't survive without him.
The grown-up boy clung to him even more, following him around every day. After Liu Qin was injured, he even set up camp right on his bed.
The moment Liu Qin saw the pitiful look in Qiao Lin's eyes, the walls he'd rebuilt around his heart came crashing down.
In the end, Liu Qin still fell into Qiao Lin's hands.
Content warning: The bottom is older and mixed-blood. Please don't read if that's not your thing.
I'm a new writer and a bit sensitive, but I welcome reasonable suggestions.