Adult PC Game: Lewd Crest Witch and the Perverted EroEro Dungeon - Final by Yoshii tech Archive

The powerful magical artifact known as the "Secret Red Jewel"
lies on the deepest floor of the EroEro dungeon.
Jessica is an up and coming adventurer
looking to grow powerful, so naturally, she decides to take on the dungeon!
However, she is immediately cursed with a lewd emblem!!​