Tentacle rule #1: No girl is safe from tentacles

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Tentacle rule #2: If it's a monster, a demon or a deity it has tentacles and it is attracted to human girls.

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Tentacle rule #3: Every girl (no matter age or size) is super flexible and can easily take tentacles thicker than her arm.

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Tentacle rule #4: Pain is always replaced by pleasure, even if it's their first time.

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Tentacle rule #5: Every evil plan to conquer or destroy the world involves tentacle sex.

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Tentacle rule #6: The boyfriend is only there to be NTR'd by tentacles.

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Tentacle rule #7: You can always fit one more tentacle.

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Tentacle rule #8: A girl who has been raped by tentacles is now their slave.

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Tentacle rule #9: Even when it's eggs, they still need to be put into a girl to hatch.

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Tentacle rule #10: Do not trust any male beside the main character... actually don't trust him either!

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Tentacle rule #11: Even low class tentacles are masters of bondage.

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Tentacle rule #12: they will never run out of sperm.

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Tentacle rule #13: It's either aphrodisiac fluids or gas and it works instantaneously.

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Tentacle rule #14: Nipples work like vaginas.

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Tentacle rule #15: "All the way through" is possible without harming the girl.

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Tentacle rule #16: It's either flat or gaint boobs, there is no middle ground.

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Tentacle rule #17: Girls will always orgasm while giving birth.

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Tentacle rule #18: Tentacles will always try to make a girl cum as many times as possible, even when they don't need to do it.

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Tentacle rule #19: Someone disappeared? It must be a tentacle monster!

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Tentacle rule #20: Monster hunters are usually young girls and will easily fall for the tentacle's trap.

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Tentacle rule #21: Even if she's the strongest being in the universe she won't be able to break free.

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Tentacle rule #22: Females are raped, males get killed.

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Tentacle rule #23: The choice you just made doesn't really avoid the bad ending, but the timely arrival of a third party help will save everyone.

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Tentacle rule #24: Humans raping girls are either corrupted or being manipulated and their names don't matter anyway.

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Tentacle rule #25: No matter how different they are from humans, they will be able to reproduce with them.

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Tentacle rule #26: Every religion is actually a tentacle cult.

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Tentacle rule #27: "Human sacrifices" actually mean "rape by tentacles".

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Tentacle rule #28: Japanese censorship does not apply to tentacles.

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Tentacle rule #29: The cervix can be penetrated without effort and of course it feels immediately good.

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Tentacle rule #30: "Breast milk? But how is it possible?!"

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Tentacle rule #31: Bellies can swell up like balloons.

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Tentacle rule #32: They might be mindless creatures but they hi all the right spots!

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