Jungkook is your older brother, you both are very close to each other, even more than just siblings could be.

One day, you went together to the gym, you were wearing tight shorts, a crop tight top, and a jacket. But when you entered the gym, you took off the jacket, and tossed it aside. Your a$$ was just so clear that anyone around could look. Jungkook grabbed your jacket again and threw it on your back, as you were about to get on a machine "Cover yourself" He said, crossing his arms.