NPC Sex: Into the Demon Lord's Lair! A Sex Free For All

After playing a game until you fall asleep, you suddenly awaken to find yourself inside the world of the game you were playing. - Minimalistic story, no battle, no bullshit. It is a simple game that you can start playing and have sex immediately. - Explore the game world and enjoy the immersive feeling of having as much sex with girls and monsters as you like.​