[DODOMESU3SEI] Girl and Mountain Lord (Pixiv Fanbox)

When a village girl named Sachi breaks the one rule of the mountain—never relieve yourself there—a towering, long-haired mountain spirit looms over her demanding a contest to earn forgiveness. What starts as a humiliating trial of drinking the spirit's warm piss straight from a bowl turns into something far stranger, as Sachi's blissful reaction to the taste and the spirit's thunderous fart reveals a girl with an extreme fondness for beautiful women and weird smells. By the end, the flustered ruler grants Sachi free access to the mountain's bounty—and quietly wonders if she can come drink Sachi's piss next time.