Possessed is a kinetic novel about Dorothea, a deeply religious widowed mother living on a farm with her son. Their local priest is replaced by an imposter with bad intentions, who plants sinful ideas in the mind of the son. This eventually eventually lead to the demonic possession of Dorothea by the demon Luciphur. Luciphur is a perverted demon, and will end up making Dorothea do all kinds of fucked up stuff. Mostly things related to her son. There is no sexual content yet. There will be semi-sexual content in next release, which I hope will be next week.
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