Mone Kamiki, is a damsel in distress when she finds herself kidnapped by an evil doctor(Rick Angel) whose experiment to create a biological weapon went horribly wrong, thus creating a couple of abominations. Monsters. Unfortunately they would be monsters that Mone would soon discover, when she finds herself in their inhuman clutches. She first comes to meet a man with a deformity(Monster Katoh), tentacled hands, which just cannot resist the feel of Mone's skin. These bastardized creations have but one agenda, and that agenda is to keep their species thriving. Because of this, they must mate, and unluckily for Mone she is the next chosen target, as her hell has just begun. The evil doctor and the man with the tentacled hands, take her away, and the next thing that she knows, is that she finds herself in a dungeon like atmosphere, where she would then come face to face with the doctor's other horrible creation. That being a monster, endowed with several long tentacles, and some of them being penises. It's an absolutely horrible creation, and unfortunately it has Mone right where it wants her. It's then that Mone is subjected to outer worldly sex, as it is a threesome involving the doctor, and his ungodly creations. Mone is here, fucked in each of her holes, by all things. The doctor, the man with the tentacled hands, as well as the mufti-tentacled monster. The doctor, and the man with the tentacled hands in the end, fill her pussy full of cum. As the tentacled creature also sprays her with it's jiz. With Mone slimed and jizzed on, the nightmare has finally ended. Or has it?!