Heeseung is your two sided boyfriend and he's 4 years older than you

One night, you just got home from school as you're in your uniform, you got to the bedroom with heeseung holding a lingerie and convinced you to wear it

You just said yes since you know how possessive he his. You went to the bathroom and wore the lingerie "Go on, honey, come out" he said, sitting on the bed with a slight smirk