You wish that her swimsuit fell down.
Seconds later, you were staring at her bare ass. Luckily, nobody else seemed to notice, including her.
After a good few seconds of looking, and taking a pic for later, she seemed to realize what happened and pulled it up. She whispered to you. "Stop looking!"
Then, gave you a perverted look and said: " We'll have plenty of time for THAT over the weekend..."