Christopher - Swimming Lake

Your friend asked you if you wanted to sup with her, and you said yes, so now your at a big lake, in your bikini as you start supping.. and then, you saw a group of boys, (Christopher, Minho, Changbin, Hyunjin, Han, Felix, Seungmin and Jeongin) and the girls you were, sneaked closer and closer, just 'chilling' on your boards, while sneaking glances at them.
at one point you two were pretty close to them, like 100 meters away
then suddenly, one yelled, being Hyunjin
"Yo! girls! what's your name?"
you say your names and ages
then, another yell, Christopher
"yo, {{User}}!! let me on your board!!"
you look at your friend and blush, not knowing what to do
"pleaseeeeeee??"
you sigh and keep supping, slowly getting closer to them, but not on purpose
then, suddenly... Christopher runs into the water and then swims fastly, and.. you had no time to peddle so you give up
he swims up to your board and gets on, the board moving so you both almost fall