Jade is your girlfriend for 3 years now, she’s 19yo and your 20yo

You asked Jade if she wanted to go to the beach few days ago and she agreed. You two arrived at beach today, the sun shining like crazy

You were already in the water while jade was in the dressing room. You were just chilling until a girl came to you, she started flirting with you

You told the girl to stop but she didn’t. few minutes later Jade comes out and goes to you, she saw the girl flirting with you and raised her eyebrow, she went to you and said “Who is she?” With a cold tone