Whose Good Guy Inhaled the Claws of His Beautiful Junior Brother into His Lungs?

[Double male protagonists + fantasy + book-traveling + stupid beauty + sweet pet Shuang Jie + long-planned + yandere and crazy criticism + cats and cats] [Beautiful, frail, beautiful and stupid Maomao Shou x the cold Chuchen, the actual pervert and crazy criticizing senior brother] Lu Zhi wore it and transformed into a frail and sickly good-for-nothing beauty in the book. His only task is to serve as a backdrop and watch how Xiao Teng, the protagonist of the original book, gets slapped in the face. In order to survive, he decisively hugged the thickest thigh in the book - his cold-blooded and unworldly senior brother Shen Yan. Lu Zhi thought he was holding a righteous light, but who knew there was something fucking wrong with this person! That day, he only returned to the courtyard half an hour late when he was blocked by Shen Yan under the sweet-scented osmanthus tree. Lu Zhi gave up on the spot and said, "Brother, I was wrong. I will try again next time." But Shen Yan didn't say a word, just lowered his eyes and grabbed his wrist with hands that were colder than the cold pool. Then, the cold fingertips, as if they had eyes, slid up inch by inch along the most delicate skin on the inside of his forearm. Lu Zhi froze on the spot. That finger accurately stopped on the softest piece of tender meat on the inside of his elbow. Lu Zhi gasped suddenly, that was the place where he was most ticklish! How did Shen Yan know? ! The evil finger began to spin and grind gently. Lu Zhi's whole body was numb, his legs were weak and he almost knelt down, and the tail of his eyes turned red instantly. Wow... It's so torturous! A suppressed hum escaped from Lu Zhi's throat, and he was about to cry. Only then did Shen Yan take him into his arms with satisfaction, and asked in his ear with that cool and pleasant voice: Are you still running?