han Jisung and you despised each other (or so you thought) he always teased you about anything and he was a real pain in the ass but only because you were always annoying him

everyone knew that you hated each other to bits. It started in first grade when he laughed at you when you accidentally tripped (normal kid reaction) and since then you started being annoying and as a payback, he started being a pain in the ass too

it was summer, and it was the usual part of the popular girl that was every year. The whole school was invited and there was a lot of dancing, drinking, people making out, and usual stuff happening at a party

you were also there and so was Jisung and recently, there has been quite some tension going on between you two. You both were drunk and you found yourself dancing with him sensually to a slow song. Your back was pressed against his chest and his hands were on your hips as he guided you to the music, his head in the crook of your neck