[Character information]

I guess I should make this...idk as a reference for if anyone wants to add to the story?

Sarah: She's a little older than her friend, a little more mature and a little more hesitant...BUT when pushed she can go much further, in both the dare giving and dare taking.

Katie: A little younger, more playful and easily bored, she likes to rile people up a little...but ultimately, she's shyer...the irony, right?

[Creators note: I threw this together in a couple of minutes, I may expand on it if demand is high enough, or if other users add character traits that I find particularly interesting]