History Main / RuleOfSexy

* HumanoidFemaleAnimal: The character in question may be meant to be an animal InUniverse, but that won't stop the work from anthropomorphizing them into what is essentially an attractive human woman from the neck down.

* HumanoidFemaleAnimal: The character may be meant to be an animal InUniverse, but that won't stop the work from anthropomorphizing them into what is essentially an attractive human woman from the neck down.

In other words, when things are sufficiently sexy, viewers will accept them, even when they are outright impossible, or just astronomically improbable.

Of course, some of these cases can be [[JustifiedTrope justified]] if the characters demonstrating this have radically different anatomy than ours or if they have a superpower that would justify this in-universe one way or another (such as [[{{Shapeshifting}} shapeshifting]] or [[{{Sizeshifter}} size alteration]], for example).

Of course, some of these cases can be [[JustifiedTrope justified]] if the characters demonstrating this have radically different anatomy than ours or if they have a superpower that would justify this in-universe (such as [[{{Shapeshifting}} shapeshifting]] or [[{{Sizeshifter}} size alteration]], for example).

A SisterTrope to SexSells.

Compare RuleOfFunny, RuleOfCool.

* WaifFu: In reality, women who are that[[note]]fashion model[[/note]] thin do not hit that hard.

* CustomUniformOfSexy: In reality, each uniform is standard.

* HighHeelPower

* HighHeelPower

* NaughtyTentacles - In reality, were tentacles to become sentient, no reason would exist for sex with humans.

* OrgasmicCombat: In reality, fighting does not sound like sex (and someone would have particular issues to get turned on by fighting in it).
* PantyFighter: In reality, women on martial arts don't need to wear something that almost always reveals her panties.

* WaifFu: In reality, women who are that [[note]]fashion model[[/note]] thin do not hit that hard.

* WaifFu: In reality, women who are that [[/note]]fashion model[[note]]thin do not hit that hard.

* WaifFu: In reality, women who are as thin as fashion models do not hit that hard.

* WaifFu: In reality, slim women do not hit that hard.

* PantyFighter: Women on martial arts don't need to wear something that almost always reveal her panties.

* DeusSexMachina: In reality, sex is not magical.

[-[[caption-width-right:290:There are [[BareYourMidriff many]] [[{{Stripperiffic}} reasons]] why [[SexyWhateverOutfit this uniform]] [[BatmanCanBreatheInSpace doesn't work]], and at least one reason why none of that matters.]]-]

->''The history of cinema is boys photographing girls.''
-->--'''Jean-Luc Godard'''