Hello! I need helping finding a fic.

It's a one shot involving Yuna, Hyejeong, Seolhyun, and Mina, with the other members as bystanders. Yuna and Seolhyun get jealous of Hyejeong and Mina flirting with each other, so they decide to ignore their crushes and flirt with one another. They start to get closer and comfort each other when things don't work out, and share... intimate moments.

Does anyone recognize this story? If so, you can paste the link in the comments. Thank you!

Geeky