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High-risk sex, girl-on-girl experimenting linked among NYC teens

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By Susan Edelman

Nearly half the Big Apple’s sexually active high-school girls have had female partners — and many engage in behavior that endangers their health, an alarming new study finds.

Researchers from New York University and the Albert Einstein College of Medicine based their findings on a 2013 survey of public high-school students citywide — but most heavily in “high-risk neighborhoods” in the Bronx, Brooklyn and Manhattan.

Of 4,600 girls surveyed, 1,101, or 27.5 percent, were sexually active. Of those, 513, or 46.6 percent, reported same-sex experiences, according to the study, published this month in the Journal of Pediatric and Adolescent Gynecology.

This “vulnerable population of girls” who engage in same-sex or bisexual activity are twice as likely as heterosexual teens to be sexually active. The researchers also found:

  • These girls start having sex sooner, have more sexual partners and suffer more “intimate partner violence.”
  • They are less likely to use contraceptive methods — putting them at higher risk of unplanned pregnancy if they also have sex with boys.
  • They use more alcohol, marijuana and other illicit drugs.
  • They report more suicidal thoughts or attempts. Girls “not sure” of their sexual orientation are at highest risk of trying to kill themselves.
  • Even though female-to female transmission of HIV is possible, many of these girls do not test for it or other sex-related diseases.

Dr. Chanelle Coble, an adolescent pediatrician and assistant professor at NYU Langone Medical Center, co-authored the study with Einstein assistant professors and psychologists Rosy Chhabra and Ellen Silver.

The researchers found the abundance of same-sex activity even though not all teens who indulged identified themselves as lesbian or bi-sexual.

“Just looking at how someone describes themselves doesn’t tell the whole story,” Coble said. “When they’re young, it’s harder for them to be specific about their identity — they’re still exploring and figuring it out.”

An advocate for lesbian and bisexual youth called the study’s results, “disheartening, but not surprising.”

Lesbian and bisexual girls are often stigmatized and treated with hostility, said Emily Greytak, research director for GLSEN, a Manhattan-based group that promotes safe schools for LGBT students.

“That can lead to more risky behavior, and takes a toll on their health,” she said.

The surveys were conducted by the city Department of Health for the US Centers for Disease Control and Prevention.

Complete Article HERE!

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Lack Of Penis Bone In Humans Linked To Monogamous Relationships, Quick Sex

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Scientists reveal why humans do not have a penis bone.

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Many of us call erections “boners,” although there’s no actual bone in the penis. This bone has been the subject of many debates as several animals have them in diverse sizes and lengths, but humans don’t. Evolutionary scientists at the University College London suggest this strange anomaly is a consequence of monogamy and quick sex.

The penis bone, also known as the “baculum,” evolved in mammals more than 95 million years ago, and was spotted in the first primates that emerged about 50 million years ago, according to the researchers. The baculum became larger in some animals and smaller in others. For example, in the walrus, it can be two feet long, while in a monkey it’s about the length of a human fingernail.

Previous research has found the penis bone increases the potential duration of intercourse, and the frequency with which sex can take place. A lioness can copulate 100 times per day, sometimes with only four-minute intervals, but has just a 38 percent conception rate. This means males need to have better sexual stamina to achieve the best chance of paternity.

So, why do humans lack a penis bone?

The recent study, published in Proceedings of the Royal Society, found a link between penis bone length, promiscuity, and sex duration. Some species have longer penis bones because they engage in “prolonged intromission,” which means the act of penetration lasts for more than three minutes. Longer intromission times are more common among polygamous mating species, where multiple males mate with multiple females, like bonobos and chimps. This mating system creates an intense competition for fertilization, and reduces a female’s access to more mates by having males spend more time having sex with them, according to the study.

The penis bone is attached at the tip of the penis rather than the base to provide structural support for animals who do prolonged intromission, and to keep the urethra open.

The researchers believe humans lost their penis bones when monogamy became a dominant reproductive strategy about 1.9 million years ago.

“We think that is when the human baculum would have disappeared because the mating system changed at that point,” Kit Opie, a co-author of the study at University College London, told The Guardian.

Opie and his colleague Miranda Brindle believe the male does not need to spend a long time penetrating the female since she is not likely to be leapt by other amorous males. Therefore, the reduction of competition for mates means humans are less likely to need a penis bone. Opie adds, despite popular belief, humans do not generally need longer than three minutes to get the job done, and successfully impregnate a woman.

“We are actually one of the species that comes in below the three minute cut-off where these things come in handy,” he said.

Scientists have just begun to put together the function of this mysterious bone. They do agree changes in the penis bone are driven as part of a mating strategy. This means a bigger penis bone is better when it comes to sexual competition.

Human males, do not feel bad — if the penis bone is damaged, it could take as long as other broken bones to heal.

Complete Article HERE!

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Homophobia linked with psychoticism and dysfunctional personality traits

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Gay pride london

People taking part in the annual Pride in London Parade on 27 June

Homophobic attitudes have been linked with psychoticism, a psychological trait present in several severe conditions that can also contribute to heightened states of hostility and anger. Researchers say this is the first time psychological and psychopathological characteristics and the prediction of homophobia have been assessed.

Led by researchers at the University of L’Aquila in Italy, the team asked 551 university students, aged between 15 and 30, to complete several psychometric tests to examine the psychological factors that could correlate with homophobia. Using questionnaires, they assessed homophobia levels, psychopathological symptoms, defence mechanisms and attachment styles.

“Homophobic behaviour and a negative attitude toward homosexuals are prevalent among the population,” they wrote in The Journal of Sexual Medicine. “Despite this, few researchers have investigated the psychologic aspects associated with homophobia, as psychopathologic symptoms, the defensive system, and attachment styles.”

Researchers found that people who scored highly on the psychoticism tests were more likely to have homophobic attitudes. This was also true of those who have immature defence mechanisms – which are the coping techniques helping people reduce anxiety produced by threatening people or uncomfortable situations. People who have immature defence mechanisms tend to be difficult to deal with. Finally people who have a fearful style of attachment, in that they find it difficult to form attachments, were also more predisposed to homophobic attitudes.

In contrast, the findings showed people with depression, neurotic defence mechanisms and a secure style of attachment had a lower risk of being homophobic. “If we suppose that subjects with a high level of psychoticism perceive external reality as a threat and project their anger, for example, against homosexual people, people with depressive traits could direct the anger mainly at themselves,” they suggest.

Concluding, the team say homophobia is a huge social problem involving specific personality features in subjects. They said the findings highlight a “remarkable association between dysfunctional aspects of personality and homophobic attitudes” and that this association could lead to victims of homophobia. “Moreover, our study follows a controversial issue regarding homophobia as a possible mental disorder, and it also discusses the possible clinical implications that cross inevitably into the area of psychiatric epistemology.”

Lead author Emmanuele A Jannini, president of the Italian Society of Andrology and Sexual Medicine, said: “After discussing for centuries if homosexuality is to be considered a disease, for the first time we demonstrated that the real disease to be cured is homophobia, associated with potentially severe psychopathologies.”

 Complete Article HERE!

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KinkedKenny, Part 2 — Podcast #110 — 03/25/09

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Hey sex fans,

We’re back with my guest, that bad boy of kink photography, Kenny Lee, a.k.a. KinkedKenny. Kenny is also an ardent practitioner of the lifestyle he so skillfully captures in his photography.kenny02

This is Part 2 our chat in this podcast series called Sex EDGE-U-cation.   As you know, this series is all about the world of fetish sex, kink and alternative sexual lifestyles.
If you somehow missed Part 1 of conversation, look for last week’s podcast, #108 on Dr Dick’s PODCAST PAGE.  Or simply use the search function.  Type in podcast #108; don’t forget to include the # sign.

For more of Kinked Kenny, be sure to visit his site HERE!

Kenny and I discuss:

  • The intersection between his personal and professional life.
  • BDSM as both recreation and catharsis.
  • Melding graphics and photography to create new art.
  • Digitally capturing real men playing out their fantasies.
  • His future plans.
  • His sexual heroes.

 

Today’s Podcast is bought to you by: FetishMovies.com.

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Sex EDGE-U-cation with KinkedKenny – Podcast #108 – 03/18/09

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Hey sex fans,

Today I have the distinct pleasure of welcoming a true original in the world of erotic photography, Kenny Lee, a.k.a. KinkedKenny.  He is also an ardent practitioner of the lifestyle he so skillfully captures in his art. kenny1

Kenny is my third guest in this new series of podcast interviews I’m doing called Sex EDGE-U-cation.   We’re taking a look at the world of fetish sex, kink and alternative sexual lifestyles.  But Kenny is also my first 2-fer guest, because he comfortably straddles both The Erotic Mind podcast series, that I do on Mondays, and this series I’m doing on Wednesdays. So we will be picking his brain on both topics.

Kenny is first and foremost a photographer, but he is also a storyteller.  He shoots fashion as well as kink, but whatever he shoots you can be sure that it will push the envelope.  His photography can be both exquisitely beautiful and stunningly disturbing.  And often his images are both of these things at the same time.

Besides being a brilliant photographer, he is in his very own element when exploring the world of kink.  Like his photos, Kenny is “Raw, Dark, Twisted and Real”.

Kenny and I discuss:

  • The transition from fashion photographer to kink photographer — InkedKenny to KinkedKenny.
  • Working with real people in the lifestyle and capturing the chemistry between the players.
  • His agenda:  to shake his audience out of their complacently by engaging us in his work.

Be sure to visit KinkedKenny at his website HERE!


Today’s podcast is bought to you by: Dr Dick’s Stockroom.

drdicksstockroom.jpg

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