Don't talk while sucking (R-18)

One month.

Soul Contract did not limit the user and if it stated one wish, then it was one wish, regardless of how it was worded. So if Rain wanted to, he could order her to obey him for the rest of her life. And until the contract was somehow destroyed, it would remain in effect.

But it wasn't what he wanted.

One month. That was all he needed to deal with this proud and arrogant sister.

He didn't like relying on outside help in the long run. He didn't need Soul Contract to completely subdue her.

He wanted to create a much stronger bond between them, her psychological and physical dependence on him.

A bond that won't be broken even if the contract is destroyed.

A bond that won't be broken even if this world comes apart at the seams.

***

"Y-You...! What do you want?!"

Eliana, coming to her senses, stared at him with some apprehension in her eyes.