[Aimai no Wakusei (Nabatani Kinoko)] Loving and Lewding with a Slit-Mouthed Woman [nasmas]

The campus Kuchisake-onna isn't just an urban legend about extra footsteps at night and disappearances — she is a soft, busty monster girl whose flawless body can split open into hungry, sensitive mouths anywhere, each one connected to her real stomach and able to trace every shape slipped inside. After brushing off the ghost story, a stubborn male student finds himself pinned by her obsessive affection as she purrs promises to lovingly violate his throat, breasts and eyeballs before pouring everything deep into her womb, playfully demanding marriage in one breath and threatening to kill him in the next. Torn between terror and melting pleasure, he must endure her relentless, mind-melting domination as her dripping, nipple-fucking devotion tries to change his heart by force.