she's been stuck underground, bound in an unknown material that has her glued to an egg shaped creature with tiny tentacles that suck on her clit while fucking her. see more of the story on my patreon.com/PEELEENUTS29
The creature was accumulating power for a long time, with a single goal in mind. So that when it finally captured Yuuka and put its seeds inside her, she cannot get away. [Touhou Project] (artist: Ariesu Watanabe)