Yuusha-sama Watashi to H Shimasen ka -Hime-sama to H o Shinai to Derarenai Dungeon ni Tojikomerareta Ken ni Tsuite | 勇者さま… 私とＨしませんか？ ～姫様とＨをしないと出られないダンジョンに閉じ込められた件について～

A hero and a princess are trapped in a dungeon where they "can't get out unless they have sex"?!

Using a generously sized bed-equipped room as their base, they explore the dungeon. Every time they clear a floor, something indecent happens in this dungeon which they conquer together.

It's a dungeon where they can escape simply by having sex with the princess. As they progress through the floors, their feelings build.

"Um... Hero-sama... will you have sex with me...?"

How long can the hero resist the princess's surprisingly proactive advances? Or maybe he doesn't need to resist?

A relaxed and easygoing erotic dungeon exploration adventure.