[Kongarin (Shiromaki Mizuga)] Satoran (Touhou Project)

Satori Komeiji claims her prize, turning a cozy moment into an intense encounter with Ran Yakumo. While Ran struggles against her restraints, Satori's playful affection turns into a sensory takeover as large, undulating tentacles emerge to claim the fox girl's soft, voluminous body. Caught between affection and a wilder sort of pleasure, Ran finds herself unable to escape the inevitable surge of sensation that follows Satori's bold advances.