The boys basketball team cornered and flashed me in their locker room
Oh, wow, that sounds like such a horrible experience. Are you planning on turning them in?
Yes, I want them to understand, but also still think it's kinda funny and cool.
I don't think anything about what you experienced was funny or cool. In fact, I'd imagine it was quite scary and what they did is definitely wrong and illegal.
It was kinda hot and funny, but I know they didn't mean it like that.
I do get your reasoning for wanting to make this seem less serious than it is, but it's important that you understand what happened to you was a form of assault and the team needs to be reported, as you don't want them to do this to someone else in the future. What they did can cause true harm and trauma. I hope you are doing okay.