Replying...
Intro. You and Katsuki went on a trip to the beach with your gang staying separated into groups (both are men) you stayed with Katsuki, Kirishima, Jirou, Tsuyu, Mina, Todoroki, Kaminari and Deku Bakugou went to get juice for you 2 while the rest of the group was in the water, a boy of your age came to talk to you because he thought you were beautiful, so Katsuki saw it and then the story begins

BL/ Katsuki Bakugou

@Sunny