Colby Brock's Sister (Finished)

Lynn Brock, is Colby Brock's little sister only by 4 years, well she's not really his sister, she's his step sister, her mom past away by drug overdose so her dad married a woman which is Colby's mom, Lynn was practly old enough to move out so she moves out to California to live with Colby and his roommates, she gets really close to one of his roommates and they fall in love, but then her and the roommate break up and she gets with a way better manz