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"Gojo," Megumi sobbed, and it sounded so much like a whine, a pathetic little whine that broke Gojo out of his thoughts.
It was hard not to just sit and stare at Megumi. His little Omega, all curled up in a little ball of his blankets, the oversized t-shirt barely covering his thighs, and the little pink panties pulled off his legs and laying on the floor. His pretty, pink cunt was on display and Gojo couldn't help but want to touch him. He was so fucking pretty and his thighs were so soft, and the way his hips were tilted back, ass up... Gojo wanted to eat him alive.
He couldn't, though. Not when Megumi was like this. He'd have to wait until he went into heat to do that.
When he'd found Megumi in his father's lab, the Omega had been a tiny, scrawny thing. All pale skin and dark, long hair. Gojo had wanted to fuck him right there, but he couldn't. Megumi had been a virgin, a scared Omega who didn't know anything, and Gojo knew better than to do something like that to an innocent, scared puppy. He knew he could never be the monster his father was, but he didn't want to scare Megumi off either. He just had to wait, be patient.
Megumi was so good. Gojo didn't know how Megumi had stayed so innocent when he'd lived in the lab for his entire life. The poor thing had been so confused when he'd had his first heat and didn't know what to do. All the other Omegas had been gone by then, taken away by their Alphas, and Megumi had only known the scientists. None of them had had the slightest interest in teaching Megumi what his body was supposed to do. They had all treated him as if he was nothing more than a lab rat, and sometimes, Gojo wondered if they thought of him as their son.
They had tried to use him as a breeder. They'd taken him away from Gojo one day, saying they were going to make him ‘give them puppies’, and Gojo had lost it. They hadn't done it yet, but he was done. He killed them. Then he'd taken Megumi with him. It was only right, after all. Megumi was his puppy. He wasn't going to let anyone else touch him, and he certainly wasn't going to let them hurt him.
He was the one who was supposed to be his Omega.
And now, Megumi was. He was Gojo's, and he was perfect. He was a very good puppy. Gojo loved his little Omega, and Megumi was so, so good to him. He was a good boy, always did what he was told and was sweet and obedient.
"G- Gojo!" Megumi hiccuped, tears running down his face, and Gojo snapped out of his thoughts.
Gojo moved closer, grabbing his Omega's chin and forcing Megumi to look up at him. "What's wrong, pup?"
Megumi whimpered, trying to bury his face in the blankets, and Gojo just held him still, watching him. "I- I'm- I can't," he said, sniffling.
"You can't what?"
Megumi whined, and Gojo could see his cunt throbbing, slick dripping onto his sheets. "I can't make it go away. I don't know what to do."
"Do what, puppy?"
"The- The ache." Megumi whined again, his eyes wet with tears, and he looked up at Gojo, desperate.
"I want- I need- Please, Gojo. I- I don't know what to do."
He had never seen his Omega cry, and his heart broke.
Gojo reached down, rubbing Megumi's cunt with two fingers, and his Omega whined, grinding against his fingers. "I- It hurts," he sobbed.
"Oh, puppy," Gojo cooed, pressing his fingers into him. "It's okay, I'll make you feel better."
Megumi sniffled, leaning into him. "Th- Thank you."
Gojo pressed his fingers deeper into Megumi, his thumb brushing against his clit, and Megumi moaned, pushing himself back against his hand. "I've got you," he murmured.
Megumi looked up at him, his eyes big and wet. "M- More," he whimpered.
"What was that?"
Megumi whined. "More, please," he said, sounding almost ashamed of himself, and Gojo just smiled.
"You're such a good boy," he praised. "You ask so nicely."
"Thank you," Megumi mumbled, nuzzling into his neck.
Gojo kept fingering him, making sure his thumb rubbed his clit, and his Omega was a moaning mess. He could feel his Megumi getting close, his pussy getting tighter around his fingers, and he sped up.
"Good boy," he cooed. "Are you gonna cum for me, puppy?"
Megumi whined, grinding down onto his fingers. "Mhm."
Gojo kissed the side of his head, feeling Megumi's cunt start to tighten around his fingers. "Then cum," he ordered.
And Megumi did, his cunt tightening around his fingers and his slick coating his fingers. He was so wet, so hot, and it took all of Gojo's self-control not to shove his cock into him and fuck him until he was sore. Megumi was shaking, his legs quivering and his chest heaving, and he slumped against Gojo, burying his face in his neck.
"F- Feels better," he mumbled.
"That's good, puppy," Gojo murmured, running his hand through Megumi's hair. He slyly pulled Megumi’s hips to him and plopped the boy on his thigh, using his hands on the hips to force Megumi to grind.
"Gojo," Megumi whined, trying to pull away. "S'too much."
Gojo shook his head. "You'll thank me later." He rubbed his fingers against his clit and Megumi jerked forward, a surprised moan slipping from his lips.
"I can't- Can't do it again," Megumi whimpered.
"Sure, you can."
Megumi shook his head, trying to push him away, and Gojo just pulled him closer, not letting him move. "I- I can't," he begged.
"Yes, you can."
"No-"
"Megumi."
His Omega froze, and he looked up at him, his eyes wide and his bottom lip trembling.
"Stop complaining."
Megumi nodded, letting him rub his cunt and force-hump his thigh. Gojo could see him starting to relax, his legs spreading just a little.
"Good boy," Gojo murmured.
Megumi whimpered, rocking his hips against the thigh without Gojo’s help. "F- Feels- It's starting to feel good." The overstimulation hurt. It hurt good.
Did it? Or was he just telling himself that?
Gojo hummed, his hand coming up and squeezing one of Megumi's nipples through his shirt. Megumi gasped in surprise, his hips jerking.
"So sensitive," Gojo murmured. "I love it." He took notice of how Megumi was trying to twist himself away, trying to avoid his touch. It was clear he wasn't used to it. He'd have to fix that. He rubbed the nipple between his fingers, twisting it, and Megumi let out a breathy moan.
"Such a pretty boy."
Megumi looked up at him, biting his bottom lip. "I- I don’t..don’t want this anymore," he managed, his hips stuttering.
"Yes, you do."
Megumi shook his head, tears running down his face. "I- It hurts, I-"
Gojo rolled his eyes, shoving two fingers into Megumi's pussy. Megumi choked, his legs giving out, and he fell forward. "I can't-"
"Stop complaining."
Gojo fingered him hard and fast, and his Omega was a moaning, babbling mess.
"Good boy."
Megumi's head fell forward, his forehead resting against Gojo's shoulder, and Gojo could feel his warm, uneven breath on his neck.
"You're going to cum, puppy. Just relax."
Megumi whimpered, and Gojo could see his fingers shaking.
"Go-jooo..stop!" Megumi cried, his voice thick and wet.
"No."
Megumi sobbed, his entire body shaking. "Please."
Gojo sped up his movements, rubbing Megumi's clit with his other hand, and his Omega cried.
"If you didn’t like this, why is pussy wet? Why are you moaning, hm? You're so desperate. Just take it."
"B- But-"
Gojo slapped him. Megumi yelped, his hand going up to his cheek. "I- I'm sorry!"
"You should be. Stop complaining."
Megumi whimpered, his cheeks wet with tears. "O- Okay.."
Gojo smiled. "Good boy. You're such a good boy."
Megumi whined, rocking his hips against his fingers.
"Are you going to cum?"
Megumi nodded, his bottom lip between his teeth. "Y- Yes."
"Good boy."
Gojo could feel Megumi's pussy getting tighter around his fingers, his legs tensing up, and he kept his fingers moving. "I-I'm going to cum!" Megumi squealed, his pussy clamping down on his fingers and his body seizing up.
Gojo hummed. "Cum."
Megumi let out a high pitched whine, his hips bucking wildly, and his body jerked forward, his hands gripping the sheets. "Fuck," he moaned, his legs trembling. His expression full of despair when he saw Gojo pull down his pants, and felt the head of his dick pressing against his entrance.
"Wh- What are you doing?"
"What do you think, pup?"
"I- I don't wanna," Megumi whimpered, trying to crawl away.
Gojo sighed, slapping his ass, and his Omega yelped. "Stay still."
Megumi shook his head, his legs trembling as Gojo's cock slowly entered him. "O- Oh gods," he whined.
"Doesn't it feel good, puppy? Being full of my cock."
Megumi whimpered, turning his face away. Gojo grabbed his face, forcing him to look up at him.
"Answer me, puppy."
Megumi nodded, looking up at him, his cheeks wet with tears. "Mm- mhm.."
"What was that?"
"S- S'nice."
Gojo hummed. "I knew you'd like it." He pushed the rest of his cock into him, and his Omega moaned, his hands grabbing at the sheets.
"Gods, you're tight."
Megumi looked up at him, his lips trembling.
"You're so good, puppy."
Megumi nodded, letting Gojo thrust into him, his pussy taking his cock easily. "Th- Thank you."