NTR Dungeon of Twisted Common Sense

A dungeon sealed by a hero in the past, wherein dwells a great demon. - Adventurers Shinon and Nia are tricked by the demon and venture inside. - A powerful hypnosis permeates the dungeon, and they engage in sexual activity without distress. - Shinon gives over her body calmly, and shows her gapeface. - Believing being half-naked is normal in the dungeon, believing semen is a precious foodstuff... - In a dungeon where these things seem like common sense, will she be able to escape the demon's bewitchment?​