Step cousin. Yn is adopted. But later she lost her parents . So she live with jungkook Smut warning Too much sex scene Huge age gap 18+ Read with your own risk Only my imagination Don't read it if you don't like smuts If you don't want to read then dont read but please don't report cause it's hard to write stories it take too much time and hard work so please at least try to understand our hard work Too much spicy scenes