After a strong custody battle between your divorced parents, you've been living with your father without any chance to meet your other side of the family. It all lasted unlit the sudden death of your father. During the funeral, you finally met your mother, who proposed you to move in with her and three of your sisters. You are now able to finally reconnect and rebuild your warm relationship with the female side of the family.
Sisterly Lust is a 3D visual novel with a choice-based story progression and many lewd themes, including incest. The narrative will unfold depending on your decisions, so make them wisely to get the most benefits from your sweet homestay.