Heir [Jikook]

H 5

3 months later...

Jungkook groans as he felt another strong kick from his "baby". Jin is by his side, holding onto his hand to comfort him.
"Hyung, is this kicks supposed to be this painful?" He asks. The older sighs, brushing the younger's bangs back.
"I don't know, Jungkook" Jin answers, feeling Jungkook's hold tighten. He saw the tears that form in the younger's eyes, he felt bad, he needs to scold Jimin for this.

He heard the younger sigh in relief, which indicates that the kicks stopped.
"I'm going out to buy you some groceries, cause you know you can't. Do you want me to buy you something?" Jin asks. The younger thinks for a moment, before telling the older what he wanted. Jin nodded, patting Jungkook's head before he left.

Jin got out of the house, looking around before he opened a portal that leads to the underworld. He went in, transforming into his demon side. He teleports to their kingdom, immediately choking his brother.
"Woah, what got you so mad, Jin hyung?" Namjoon asks, staring at the two brothers. Jimin frowns, removing his brother's hold on his neck.
"I told you to not pick humans as the mother for you heir! Look, my friend's was in a lot of pain that I had to use some of my powers to help him!" Jin angrily said, glaring at his brother.

"I didn't know, why are you so mad?" Jimin says, his brother just sighed.
"You're too dumb to even ask!" Jin says before disappearing into thin air.
"What happened to him?" Jimin asks, looking at Namjoon who shook his head.
"You really don't know, Jimin ah" Namjoon says, sighing.

"What don't I know?" Jimin asks, raising his brow as he crosses his arms.

"Jimin, humans who carries a demon inside them have a high chance of dying when they give birth, and the person you chose was your brother's friend, he cares about the boy that's why he's acting like that"