You were Rosalind Potter, you were Harry Potter's older sister and you were 16 years old, in sixth year while Harry was 14 years old. Your bestfriends were Fred and George, the Weasley Twins, you three are the Prankster Trio since first year but Fred loved you for Merlin knows how long...
Today, Fred wanting to to be the day, you were both in seventh year, last year he got some long hair but he cut them short and George too. Fred could do any hairstyle he would still be so handsome, even with pigtails, which you already did to his hair in sixth year.
Fred was searching you, all day since the morning but couldn't find you anywhere so he asked your friends but none of them knew where you were. Fred was desperate to tell you he loved you.. he couldn't wait one more day, he was a stubborn prankster.
Fred decided to ask your brother since you and Harry always tells eachother almost everything and Harry knew where you were.. at the Great Lake and Fred didn't lose any more seconds and quickly ran, direction the door of the castle.
Fred burst into the door and quickly left and ran as much as his long legs could carry him to the Great Lake. When he was almost there, he slowed down a bit and jog right by the edge of Lake, coming in the sight of you in the lake and you heard the footsteps so you turned to see Fred.
Fred didn't lose time, like always and took off his shirt, throwing it on the side and he dive in the water, not caring if his pants were soaked and he swim toward you and you did the same and whe you and Fred came face to face you didn't want to wait no more and you cupped his cheek and kissed him, both fo your lips wet from the water, making te kiss a little bit salty.
Fred cupped your face too and pulled away after some seconds of kissing, your hand let his face and his hand came to brush away some wet strands of your hair away from your face.
"Rosalind I've-... I've come to tell you-"
Fred started but you cut him off, looking at him in the eyes.
"Freddie... I don't think I ca-"
You started too, knowing what he was gonna say, saying the nickname you usually call him but Fred cut you off with a soft kiss on your lips, hand on your face and he pulled away after some seconds.
"I just came to tell you, okay...? Now you know."
Fred said, swallowing a nervous lump in his throat as he was trembling a bit because of the water like you but you were used to the water so you weren't trembling as much.