Old article I found before I went to bed this morning when I was searching for much different things with similar keywords:
A total sample size of 101 is more than adequate to draw conclusions from. Similarly, a group of 33 "bisexuals" is more than enough to disprove male bisexuality. 33's a lot! Especially when you consider the fact that there are only about 43 of them worldwide anyway.
It is absolutely appropriate to publish the aforementioned, 100% certain findings in an article with an authoritative, offensive title. And even if it wasn't, writing the article in a tone of fake impartiality and including the opinions of some people who aren't persuaded is enough to put everything into perspective.
Measuring how hard a guy's dick gets in response to two porno flicks, one all male and one all female, creates an accurate representation of his whole orientation. I mean, if the mere thought of lesbians, ANY set of lesbians, doesn't give you a boner, you are so gay. And we all know homos can't help but jerk off at the sight of a couple of dudes doing teh buttsecks.
Also, it is unnecessary to mention the content of the dirty movies the researchers had their test subjects watch, as what the pornstars were doing to each other is irrelevant.
There is no reason to print exactly how erect the guys of each orientation got from each movie. A table of the findings would not have helped readers come to their own conclusions, or given them more reason to be trusting of what they were already being told.
The fourth paragraph from the bottom of the first page does not bother me at all. There is no missing information about how straight gay men are or how gay straight men are that could suggest that most of the people studied were, in fact, maybe a little bit bisexual. In addition to that, there is no attempt to make straight men seem straighter than gay men are gay.
Though the main author of the study admits that 1/3 of the men in each group WEREN'T TURNED ON BY ANY OF THE PORN, that shows no flaws in the experiment. It in no way suggests that both the stimuli and sample size were inadequate. As has been stated, there is no reason to suspect that not getting an erection from watching the two provided movies, probably in an intimidating, unsexy setting, with some sort of measuring device attached to your cock, isn't enough to prove that you, and everyone of your proclaimed orientation, are not attracted to the gender of the people who failed to give you a stiffy.
It makes perfect sense that even though there are no boys who really do swing both ways, some of them fuck as if they did. I know plenty of gay guys who regularly screw women. Why? God, don't ask me. Gays work in strange, mysterious ways that don't make sense to you or I. Look at their parades. All those rainbows and sequins... Who can say for sure why they do anything?
This Dr. Baily they speak of isn't full of shit at all. I don't want to castrate him. Really. It's just like he said, men and women are essentially different creatures. Why else would we have Men Are From Mars, Women Are From Venus? Separate planets, I tell you. Therefore, while there are no male bisexuals, all women secretly want to nail each other, and lesbians are just waiting for the right guy. Some study, one that almost definitely measured arousal using a vastly different method, like monitoring brain activity instead of genitals, proves this. Quick, easy, do-it-yourself proof that all girls are half gay: Ask any openly bisexual girl or "lesbian" if she got laid last time she tried to score with a "straight" chick. 9/10 times she nailed her. And the sex was great. The "hetero" was totally into it.
It is completely impossible that many bisexual men actually call themselves straight. Or gay, but especially not straight. No one would ever deny their bisexuality because he had been raised in a culture that made him afraid to admit it to others, and perhaps even himself. Where would you get such an idea? Even if these guys did exist, which they don't, I'm sure they'd be willing to participate in these sorts of experiments to ensure that male sexuality could be properly documented.
Articles like "Gay, Straight, or Lying" don't make coming out as bisexual even less appealing than it already was.