[[quoteright:300:https://static.tvtropes.org/pmwiki/pub/images/kinsey_2004_film_poster.jpg]]
[[caption-width-right:300:[[{{Tagline}} Let's talk about sex.]]]]

A 2004 {{Biopic}} written and directed by Creator/BillCondon about the life of Alfred Kinsey, a pioneer in the area of human sexuality research, whose 1948 publication ''Sexual Behavior in the Human Male'' was one of the first recorded works that saw science address sexual behavior.

Starring Creator/LiamNeeson as Alfred Kinsey, Creator/LauraLinney as Clara [=McMillen=] (his research partner and wife), Creator/PeterSarsgaard as Clyde Martin (his research partner and occasional lover), and Creator/JohnLithgow as Alfred Seguine Kinsey (his father).

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!!Tropes:
* AdaptationalAttractiveness: The real [[http://en.wikipedia.org/wiki/Alfred_Kinsey Alfred Kinsey]] vs. Creator/LiamNeeson.
* AdaptationDistillation: How to fit 18 years of research into 118 minutes of screentime, including the credits? Looks like we're gonna need a [[TimeCompressionMontage montage]]!
* BiggerIsBetterInBed : Zigzagged. Mrs. Kinsey has trouble, but the long ruler is shown admiringly.
* DeadpanSnarker: Quite a bit, throughout the film.
-->'''Alfred Kinsey''': The doctors say my heart sounds like a cement mixer.
-->'''Clyde Martin''': At least they found one.
* DeathOfAChild: Only in the film. The Kinseys' first child died at the age of five but is not mentioned at all in the film.
* ExtremeOmnisexual: The "omnisexual", who doesn't even care if his partners are adults (or human). While Kinsey is pretty open-minded, this "subject" clearly disgusts him.
* FramingDevice: Kinsey explains his sexual history to the viewer through the framing device of him training an interviewer how to ask questions by posing as a subject.
* LeaningOnTheFourthWall: While in New York, Kinsey is asked by a reporter if there was a chance his report would be made into a film. Kinsey responds that [[WhoWouldWantToWatchUs he couldn't think of anything more pointless.]]
* MetaphoricallyTrue: He was filming animals to make a visual record of mammalian behavior. He never said which mammal species he was focusing on (''H. sapiens'', as it turned out).
* NotSoDifferentRemark: Kenneth Braun believes this about him and Kinsey, given their dedication to research and sex. He's put off when Kinsey reveals he's not for completely free sexuality and specifically opposes rape and hurting others.
* ReallyGetsAround: Both Kinsey and his wife had several extramarital affairs. No DoubleStandard was applied, since both Alfred and Clara were polyamorous and had an "open marriage".
** Also the "omnisexual" man, a much more skeevy example. He's had sex with [[IncestIsRelative 17 family members]], [[PaedoHunt 836 preadolescent children]], [[BestialityIsDepraved 22 species of animals]], and 9,412 people total.
* SexIsGood: Or at least, [[SexIsEvil not evil]]. Kinsey wanted to clear away the misinformation and rumors about sex and give people facts.
* VeryLooselyBasedOnATrueStory
* WellDoneSonGuy: Kinsey has a rather strained relationship with his father. The old man laments that the only kids he has left at home are a daughter that is "too fat to get married" and a son with a failed business while the only one that left is "the big scientist".
** Kinsey's father refused to attend any of his graduation ceremonies or his wedding. Dropping out of SIT hurt their relationship quite badly.
* WhatIsThisThingYouCallLove: Kinsey had problems with this concept.
-->'''Clyde Martin''': Just one more question. You've just told me your entire history: childhood, family, career, every person you've ever had sex with. But there hasn't been a single mention of love.
-->'''Alfred Kinsey''': That's because it's impossible to measure love. And, as you know, without measurements there can be no science. But I have been thinking a lot about the problem lately.
-->'''Clyde Martin''': Mmh, "problem"?
-->'''Alfred Kinsey''': When it comes to love, we're all in the dark.
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