Playing by My Step Brothers Orders

A good girl named Ariana moves in with her new fathers wife and son.
Ariana tends to get good grades, not do drugs, nor alcohol until one night at a party that her and her brother were at but had no idea.
Ariana bumps into an old friend she knew. They hit it off like nothing cause of how close they we're with eachother.
This friend has a crush on Harden, Ariana's brother. Ariana never got his name until her friend Stacy mentioned she had a crush on him.
But Ariana didn't seem to care cause she did have a boyfriend anyways.
So eventually Stacy introduced Ariana to Alcohol and drugs.
That night Ariana drank and did weed but not a lot of it till her and harden had to go home.
They get in their car and head home.
"You're so beautiful hope you know that."
Ariana looks at Harden with a slight smile and it brightens her night.
Until he places his hand onto her thigh
Ariana didn't seem to mind till he started rubbing her thigh, she quickly took his hand off of her thigh and ignored him the whole way back.

(Yes im starting over don't ask questions on why)