**Chapter 4: A Taste of Desperation**

"Flea, no, Izaya, fuck it, it hurts, please, your dick's too big," Shizuo groaned angrily, biting his lips hard as he tried to endure the pain. Izaya's eyes gleamed with excitement as he held Shizuo in place, his dick still lodged in Shizuo's tight hole. Izaya chuckled, his hands moving to Shizuo's waist as he began to pull out. Shizuo let out a sigh of relief as Izaya's dick slid out of his hole, but his relief was short-lived. "Don't think you're getting off that easily, Shizu-chan," Izaya said, his voice low and husky as he lowered his face near Shizuo's ass. Shizuo's eyes widened in horror as Izaya's tongue darted out, licking his asshole. "Ah, Shizu-chan, I'm thirsty, can I have a taste?" Izaya asked, his voice muffled as he continued to lick Shizuo's asshole. Shizuo's face twisted in disgust and embarrassment. "I-Izaya, stop it! That's...that's not right!" Shizuo stuttered, his voice rising in alarm. Izaya just smirked, his tongue moving in slow, gentle strokes. "Oh, come on, Shizu-chan, it's not that bad," he said, his voice muffled. "You have to admit, you do taste pretty good." Shizuo's face burned with embarrassment as he tried to push Izaya away. "I-Izaya, stop it, please! You're disgusting!" he exclaimed, his voice venomous. Izaya just chuckled, his hands moving to Shizuo's hips as he held him in place. "Disgusting? Oh, Shizu-chan, I'm just getting started," he said, his voice low and husky. As Izaya continued to lick Shizuo's asshole, Shizuo felt a wave of humiliation wash over him. He was being treated like a plaything, and he didn't know how much more he could take. "I-Izaya, please, stop it," Shizuo begged, his voice barely above a whisper. "I'll do anything, just stop." Izaya's tongue paused, and he looked up at Shizuo with a smirk. "Anything, Shizu-chan? That's a pretty big promise," he said, his voice low and husky. Shizuo's eyes dropped, his face burning with shame. "J-just stop it, Izaya, please," he repeated, his voice cracking. Izaya's smirk grew wider as he stood up, his eyes locked onto Shizuo's face. "Oh, Shizu-chan, I think we're just getting started," he said, his voice dripping with excitement.