Don't Tell Mom and Dad - jikook

Where Jungkook (16) and Jimin(18) are stepbrothers. It was summer vacation and the boys were left at home the entire summer. One day Jimin sent his cute little brother to his best friend house tae for a sleep over. Jimin took the chance of masturbating making him self a moaning mess. Little did he know that he has been fought my his brother who left the sleepover because of a weird feeling in his stomach, but that feeling grew when he saw what his hyung was doing.