Can't Escape After Being Entangled by a Black Snake

At first, Ying Jue only noticed rustling sounds in the grass in front of the house. You should have thought it was a stray cat or dog passing by and didn't pay much attention. Until later, he accidentally met a man who claimed to be homeless in the grass. The other party looked at him with almost pitiful eyes: "I'm so cold, please help me." - In Ying Zui's eyes, the Yan Zui he brought home was considered gentle and considerate. Yan Zhen is a graduate student at a nearby university. He is very successful in his studies. Every time he comes home, he never forgets to cook a table of meals for him and make him a cup of hot coffee in the morning. Ying Zui gradually realized that he was attracted, and before he expressed his feelings, Yan Zhen kissed the corner of his lips. Later, the two people started dating smoothly. Ying Zui gradually indulged in this relationship, although he never knew why his lover's body temperature changed so abnormally, let alone why the other party knew his whereabouts every moment of every day. - One winter, Yan Zhen couldn't help but be curious about a little fire burning deep in the forest. Later, he couldn't help but move closer to the fire, only to find that the visitor to the forest was an amazingly beautiful human boy who lived in a small cave and was lighting a fire to keep warm. The boy was afraid of him, but still fed him food and allowed him to warm himself by the fire. At night, while the young man was sleeping soundly, Yan Zhen quietly wrapped his body around the young man's waist. It turns out that the human body is so warm. This was the first time he wanted something so much. - Later, Ying Zuo discovered that people around him began to look at him with frightened eyes, especially those suitors who had shown favor to him in the past. It is said that behind him, a black shadow will occasionally appear, with terrifying fangs. In order to see the true face of the shadow, he should stay in the research institute most of the time. Just before stepping out of the house, Ying Zui felt something cold wrapped around his body bit by bit behind him. "Are you still avoiding me?" Yan Zhen licked Ying Zui's neck, "Be obedient and come back." - *Tips. *The description of some scenes may cause discomfort, so I thought about it and added a thriller label (.) *Gong has no moral bottom line and probably can't do anything good. Conception:-