Living in a seaside village, Wakashio is secretly in love with Yakaze, a member of the forest tribe....
One of the characters becomes a half fish monster after dying, so he has hidden male genitals. The opening cavity is used like a vagina, and although he tops most often, he uses the opening to bottom sometimes! I love this one!
Content warnings:
Rape, murder, incest, monsters, body horror, tentacles, tribal.