You play as the hero, you moved to a new town after the death of your father, now you live with your stepmother and stepsister. But this town is special, its population is composed entirely of women, and you naturally want to fuck them all. Fortunately, a demon will help you achieve your goal in exchange for lust.
In order for you to be able to install this game, you need to enable (allow) installation of applications from unknown sources (Unknown sources) in the phone settings. Usually this item is in the Security section