Looking for hentai video I saw on instagram?

I saw this hentai video on instagram. It was a school girl I think. She had her phone and she was outside. She was talking to a boy and she showed him a video on her phone. I think it was a video of him doing something. She smirk and said she won’t tell anybody if you have sex with me and she gave him like a smirk after that. I think she had blue or black hair don’t remember. Plz help if you can tysm!!! And the hentai is not Tayu tayu.