The Family Sin - v0.5 by Dr Games Win/Android - Adult Sex Game

Assume the role of a teenager starting a new life in one of the oldest and most remote cities. You begin a fairly normal life, with a new school year and a new job to help support your family.
Explore and uncover the secrets of the mind, and observe how different mental manipulation techniques affect those around you.
This is an interactive visual novel with multiple endings, depending on the choices you make throughout the game.