A look at 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.

Alfred Kinsey: Everybody's sin is nobody's sin, and everybody's crime is no crime at all.
Reporter: Any plans on a Hollywood picture based on the book?
Alfred Kinsey: I can't think of anything more pointless.
Clyde Martin: You know what amazes me? There's no relation between how sexy a girl looks and her sex life. The ugly ones seem to get all the action.
Clara McMillen: I always thought ugly was an ugly word.
Clyde Martin: [re: sexuality chart] So what do you think you are now?
Alfred Kinsey: [nervously] Probably around a... 3
Clyde Martin: Have you ever done anything about it?
Alfred Kinsey: [shakes his head]
Clyde Martin: Would you like to?
Thurman Rice: There's a cure for syphilis... and it's called abstinence.
Alfred Kinsey: Penicillin works just as well!
Alfred Kinsey: [Kinsey is teaching his first class] Who can tell me which part of the human body can enlarge a hundred times. You, miss?
Female Student: [indignantly] I'm sure I don't know. And you've no right to ask me such a question in a mixed class.
Alfred Kinsey: [amused] I was referring to the pupil in your eye, young lady.
[class laughs]
Alfred Kinsey: And I think I should tell you, you're in for a terrible disappointment.
Wardell Pomeroy: How old were you when you first engaged in sexual activity with a partner?
Research Subject: 14.
Wardell Pomeroy: How?
Research Subject: With horse.
Wardell Pomeroy: [pause] How often were you having intercourse with animals at age 14?
Research Subject: [stunned] It's true. I fucked a pony. You are genius, how did you know?
Wardell Pomeroy: You just said you had
[pause]
Wardell Pomeroy: sex with horse.
Research Subject: Nooo... Whores, not horse, *whores*.
Clyde Martin: When did you first begin masturbating?
Old Woman: I INVENTED it, son.
[from trailer]
Clyde Martin: Sex is a risky game, because if you're not careful, it will cut you wide open.
Final Interview Subject: [to Kinsey about her lesbianism] After I read your book I realized how many other women were in the same situation. I mustered the courage to talk to my friend and she told me, to my suprise, that the feelings were mutual.
Alfred Kinsey: The doctors say my heart sounds like a cement mixer.
Clyde Martin: At least they found one.
Alfred Kinsey: Mac, did I ever tell you about the Mbeere?
Clara McMillen: No, not that I recall.
Alfred Kinsey: They're an ancient East African tribe. They believe that trees are imperfect men... eternally bemoaning their imprisonment. The roots that keep them stuck in one place. But I've never seen a discontented tree. Look at this one! The way its roots are gripping the ground. I believe it really loves it.
Effete Man in Gay Bar: [referring to Kinsey] Mary here says he's from the University of Indiana and she'd like to interview me about my "sex history".
Effete Man's Friend: Tell him to stick around and watch.
[from trailer]
Alfred Kinsey: Love is the answer, isn't it? But sex raises a lot of very interesting questions...
Clyde Martin: You know, this thing between Prok and me was fine for a while, but I guess I just really miss sleeping with women.
Alfred Kinsey: That's perfectly understandable. It's clear from your history you have a greater sexual interest in women than men.
Clyde Martin: Good. Then you wont mind if I ask Mac to have sex with me. Only if it appeals to you, of course.
Clara McMillen: Would it be separately or together?
Clyde Martin: Oh, no, definitely just you and I.
Clara McMillen: I think I might like that. What do you think, Prok?
Alfred Kinsey: When it comes to love, we are all in the dark.
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.
Clyde Martin: So, you do think it matters?