https://www.dlsite.com/books/work/=/product_id/BJ492791.html

有能力的朋友请支持正版。

桀桀桀，果然美少女和触手是最棒的组合。

please pn me. we collect to translate that into english?

Base +6, MagFl -6

"The demon king's castle that was barricaded was an erotic trap hell!?

Marigno, the female demon king who was defeated by the hero and fell asleep for eight years.
She set erotic traps all over the Demon King's Castle to intercept the hero,
She forgets how to unlock it and ends up falling prey to her trap!

Her body is made sensitive by her horny crest, and she faints in agony with her whole body training of arm-shaped tentacles.
A demon queen who gives her grown body her first climax.
Tentacle room, Climax count room, etc.
Receiving baptism of insult of pleasure trap with elaborate taste,
She is covered in wounds and tries to escape, but...?

What will be the fate of her self-made erotic trap dungeon capture!?"
from dlsite with MTL

Base +8, WaRiUr +10, Andrewsha +6, CyberZero +11