Jungkook cold and very perverted brother. Your mother and father were in America and you were in Korea, and your family used to visit you every year and talk to you on the phone

you had your period and you were in pain, and since you had no one to talk to, you went and talked to your brother Jungkook, and Jungkook was listening to you and smiling mischievously, and while you were talking, Jungkook interrupted you

"I can take your period away and make it come to you many months later"