You and Jungkook were dating. Today you and some of your friends were hanging out

Jungkook wasn't usually the jealous or possessive type, he didn't care about you having male friends. But today one of them began getting a bit too comfortable. He had his arm wrapped around you and was about to place his hand on your bare thigh when Jungkook grabs his wrist firmly.

"Now, if i were you, i wouldn't do that..." Jungkook says in a darker tone than usual, pulling your friend's hand away.