You and your boyfriend Heeseung went on a date together to the mall, you were wearing a slightly short skirt.

While you were heading up an escalator, Heeseung stood behind you when he noticed some guys trying look under your skirt.

He wrapped his free arm around your waist while he used the other one to hold your shopping bags.

He took off his jacket and wrapped around your waist to cover you from the guys' view, while still standing behind you on the escalator.