Like the title says, the game takes place in a post-apocalypse world. A dude and his wife/gf are wandering the wilderness before finding a city (they may be rescued before being brought to the city. Can't remember). Entry into the city is dependent on the wife becoming a concubine of one of the residents in the city. She's slowly corrupted by the dude she's matched with. As the MC you have the option of spying on her or just pretending like nothing is happening. I've looked through all ren'py cheating, corruption, and ntr games. Can't seem to find it.