Help finding comic

Can’t remember the name of this comic I read a while back

It was about a blonde girl who hears voices and fucks her stepdad. It actually got really dark in some places, she dealt with a lot of trauma. She falls in love with her best friend who does not reciprocate at first, and if I remember right she tries to fuck her mom or something? I’m fuzzy on that part. Then the voices she hears turns out to be this demon thing. I don’t remember how it ended. This ringing should bells for anyone?