**Chapter 8: Pleasure and Pain**

As Izaya's tongue continued to probe Shizuo's anus, something unexpected happened. The pain began to subside, replaced by a strange, tingling sensation. Shizuo's eyes widened in shock as he felt his body begin to relax, his muscles releasing their tension. Izaya's eyes locked on Shizuo's face, a triumphant smile spreading across his features. "See, Shizu-chan? I told you it would feel good," he said, his voice husky with excitement. Shizuo's face twisted in a mixture of surprise and pleasure as Izaya's tongue continued to dance around his anus. He felt a wave of arousal wash over him, and his eyes fluttered closed. "Mmm... fuck, it feels good, Izaya," he moaned, his voice barely above a whisper. Izaya's grip on Shizuo's hips tightened, and he pulled Shizuo closer, his tongue delving deeper into Shizuo's anus. Shizuo's eyes flew open, and he arched his back, his body trembling with pleasure. "Ahh, Izaya... mmh... fuck," Shizuo moaned, his voice rising to a crescendo. Izaya's tongue was like a magic wand, weaving a spell of pleasure around Shizuo's body. He felt himself being pulled under, his body responding to Izaya's ministrations in ways he never thought possible. Izaya's eyes gleamed with excitement as he watched Shizuo's face contort with pleasure. "You're going to cum for me, aren't you, Shizu-chan?" he asked, his voice low and husky. Shizuo nodded, his eyes closed, his body trembling on the brink of release. "Mmm... yeah... Izaya... mmh..." he moaned, his voice trailing off into incoherent mumbling. Izaya's tongue continued to probe Shizuo's anus, pushing him closer and closer to the edge. Finally, with a strangled cry, Shizuo's body convulsed, and he came, his cum spraying out onto the bed. Izaya pulled back, a satisfied smile on his face. "Ahh, Shizu-chan... you taste so good," he said, his eyes gleaming with excitement. Shizuo lay there, his body still trembling with aftershocks, his eyes closed. He couldn't believe what had just happened. He had actually enjoyed being eaten by Izaya. The thought sent a shiver down his spine, and he wondered what it meant for his future. Izaya's hand stroked his hair, and Shizuo opened his eyes to find Izaya's face inches from his. "You're mine now, Shizu-chan," Izaya said, his voice low and husky. "You're going to do whatever I want, whenever I want." Shizuo swallowed hard, feeling a chill run down his spine. He knew he was in trouble, but he couldn't deny the thrill of excitement that ran through his veins at the thought of being owned by Izaya.