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Gay men disgusted by lesbian sex

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  • #1

    Gay men disgusted by lesbian sex

    And straight men seem to be disgusted by homosexual male sex (though different brain regions light up).

    http://www.ncbi.nlm.nih.gov/pubmed/20576388

    Few studies demonstrated neural circuits related to disgust were influenced by internal sexual orientation in male. Here we used fMRI to study the neural responses to disgust in homosexual and heterosexual men to investigate that issue. Thirty-two healthy male volunteers (sixteen homosexual and sixteen heterosexual) were scanned while viewing alternating blocks of three types of erotic film: heterosexual couples (F-M), male homosexual couples (M-M), and female homosexual couples (F-F) engaged in sexual activity. All the participants rated their level of disgust and sexual arousal as well. The F-F and M-M stimuli induced disgust in homosexual and heterosexual men, respectively. The common activations related to disgusting stimuli included: bilateral frontal gyrus and occipital gyrus, right middle temporal gyrus, left superior temporal gyrus, right cerebellum, and right thalamus. Homosexual men had greater neural responses in the left medial frontal gyrus than did heterosexual men to the sexual disgusting stimuli; in contrast, heterosexual men showed significantly greater activation than homosexual men in the left cuneus. ROI analysis showed that negative correlation were found between the magnitude of MRI signals in the left medial frontal gyrus and scores of disgust in homosexual subjects (p<0.05). This study indicated that there were regions in common as well as regions specific for each type of erotic stimuli during disgust of homosexual and heterosexual men.
    Crown Copyright © 2010. Published by Elsevier Ireland Ltd. All rights reserved.
    Modern man calls walking more quickly in the same direction down the same road “change.”
    The world, in the last three hundred years, has not changed except in that sense.
    The simple suggestion of a true change scandalizes and terrifies modern man. -Nicolás Gómez Dávila
    Tags: None
  • #2
    They needed to do a study to determine that gay men aren't attracted to women?

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    • #3


      Or that straight men have no interest in seeing gay dudes go at it

      I'll give you props Hera for changing up your topic.
      "Flutie was better than Kelly, Elway, Esiason and Cunningham." - Ben Kenobi
      "I have nothing against Wilson, but he's nowhere near the same calibre of QB as Flutie. Flutie threw for 5k+ yards in the CFL." -Ben Kenobi

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      • #4
        at Alby. Still trying.
        "The issue is there are still many people out there that use religion as a crutch for bigotry and hate. Like Ben."
        Ben Kenobi: "That means I'm doing something right. "

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        • #5
          Originally posted by gribbler View Post
          They needed to do a study to determine that gay men aren't attracted to women?
          not attracted to men =/= disgust when seeing two ladies get it on
          not attracted to women =/= disgust when seeing two ladies get it on


          My guess is that this is because when we don't have lust to cover it up we notice sex and the human body is somewhat icky in its aroused state. But to be serious for a sec this doesn't seem to be a good explanation since different regions light up (though this could well be due to differences between straight and homosexual men's brains).
          Modern man calls walking more quickly in the same direction down the same road “change.”
          The world, in the last three hundred years, has not changed except in that sense.
          The simple suggestion of a true change scandalizes and terrifies modern man. -Nicolás Gómez Dávila

          Comment

          • #6
            What about their race, Hera?
            "The issue is there are still many people out there that use religion as a crutch for bigotry and hate. Like Ben."
            Ben Kenobi: "That means I'm doing something right. "

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            • #7
              Originally posted by Asher View Post
              What about their race, Hera?
              Yes I forgot clearly homosexuals are Hobbits while heterosexuals are Orcs so those differences can't be neglected.

              But to be serious you are aware that real differences in brain function have been measured when comparing homosexual and heterosexual brains right? Also I'm very interested in all of human biodiversity, I just got stuck on race and sex for a while there.
              Modern man calls walking more quickly in the same direction down the same road “change.”
              The world, in the last three hundred years, has not changed except in that sense.
              The simple suggestion of a true change scandalizes and terrifies modern man. -Nicolás Gómez Dávila

              Comment

              • #8
                Studies have shown that mixed race men have humongous penises.
                Last edited by Riesstiu IV; November 13, 2010, 20:11.

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                • #9
                  Has there been any studies about mixed race females ?
                  With or without religion, you would have good people doing good things and evil people doing evil things. But for good people to do evil things, that takes religion.

                  Steven Weinberg

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                  • #10
                    The only time seeing lesbian sex has disgusted me was when it involved a cup.
                    Tutto nel mondo è burla

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                    • #11
                      Boris, you are straight. No point denying it.
                      urgh.NSFW

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                      • #12
                        There's a big difference between not being disgusted and enjoying.
                        Tutto nel mondo è burla

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                        • #13
                          Prudes
                          Boris
                          "The issue is there are still many people out there that use religion as a crutch for bigotry and hate. Like Ben."
                          Ben Kenobi: "That means I'm doing something right. "

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                          • #14
                            Do gay men enjoy heterosexual pornography then? Like most heterosexual guys enjoy heterosexual pornography and lesbian pornography.

                            So do gay men like heterosexual pornography and gay pornography?

                            JM
                            (For my question, heterosexual means mf type scenes (can have multiple m or f), gay means only mm scenes and lesbian means only ff scenes.)
                            Jon Miller-
                            I AM.CANADIAN
                            GENERATION 35: The first time you see this, copy it into your sig on any forum and add 1 to the generation. Social experiment.

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                            • #15
                              What if you are hetero and enjoy gay pornography?

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