His Curse (Sukuna Ryomen X Reader)

This book contains mature themes, so please read at your own risk.
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She was his tool. A mere woman for his entertainment and satisfaction.
She gave her life to him and never left his side.

He was poisonous to her. He was slowly breaking her, acting like he was the hell for her.
He craved for her and couldn't let go.

She drives him insane.
He breaks her limits and pushes her to the edge.