Altered Affection (Brother's Conflict Fanfiction)

16 year old Ana and her sister Ema find out that their father will soon remarry to woman with 13 sons! Not seeing any other option, they both decide to move in along with their pets, Juli and Jess. As Ana continues to get to know her new family better, romance starts to bloom between them. Who will she choose? (Brother's Conflict Fanfiction)