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More of The Erotic Mind of Renee Glover — Podcast #381 — 06/24/13


Hey sex fans, welcome back.IMG_1314

Author, activist, and performer, Renee Glover, and her alter ego MisKnickers, are back again today for Part 2 of her appearance on this The Erotic Mind show.

But wait, you didn’t miss Part 1 of this chat, did you? Well not to worry if ya did, because you can find it and all my podcasts in the Podcast Archive right here on my site. All ya gotta do is use the search function in the header; type in Podcast #380 and Voilà! But don’t forget the #sign when you do your search.

Last week, Renee read a sweet little selection from one of her stories that involved kissing! This week she promises something decidedly more dark and edgy. Hold on to your hats, folks, because I hear tell Renee can get really twisted when she puts her mind to it.

Renee and I discuss:

  • Erotica as a performance art;
  • Adult storyteller, MsKnickers;
  • What will bring her to The Emerald City;
  • The Talking Dirty Workshop;
  • Becoming herself, the difficulties of growing up;
  • Writing as a kid;
  • The visual and sensual aspects of her writing;
  • What cybersex taught her.

 

Renee invites you to visit her on her website HERE! And look for her on Facebook HERE! And Twitter HERE!

BE THERE OR BE SQUARE!

Check out The Lick-A-Dee-Split Connection. That’s Dr Dick’s toll free podcast voicemail HOTLINE. Don’t worry people; no one will personally answer the phone. Your message goes directly to voicemail.

Got a question or a comment? Wanna rant or rave? Or maybe you’d just like to talk dirty for a minute or two. Why not get it off your chest! Give Dr Dick a call at (866) 422-5680.

DON’T BE SHY, LET IT FLY!

Look for all my podcasts on iTunes. You’ll find me in the podcast section, obviously. Just search for Dr Dick Sex Advice. And don’t forget to subscribe. I wouldn’t want you to miss even one episode.

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

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Is Sex Good For You? Researchers Say Active Sexual Life Is Good For Your Brain, General Well-Being

By

Here’s some potential good news: Scientific evidence shows that sex can be pretty good for your well-being. Don’t count on it to replace your daily exercise routine, but sexual health experts say that consensual, positive sexual experiences are likely to release hormones like endorphins and oxytocin — both feel-good chemicals — into your brain.

“When we look at the function that those hormones might have then we can see that they assist to reduce stress and, of course, endorphins specifically might act like a natural anti-depressant,” Matt Tilley, a sexual health expert at Curtin University in Austraila, told MedicalXpress in a report published Monday.

The release of hormones can go a long way toward helping people feel good about themselves, but there are some non-brain benefits, as well. Basically, sex achieves a moderate level of exercise. During the act, heart rates increase, systolic blood pressure increases, diastolic blood pressure decreases and people sweat more.

“It’s exactly the same benefits as doing a full body cardio work but the caveat being that you have to maintain it for long enough,” Kevin Netto, director of research at Curtin University’s School of Physiotherapy and Exercise science, said.

cuddling

Netto added that most people don’t do it long enough to rely on sex as an alternative to exercise. Research shows that the average sexual encounter lasts about 17 minutes while 30 minutes of daily exercise is recommended to counter modern life’s sedentary style. Other research pegs the average sex time at just 5.4 minutes per encounter.

The news comes as other research indicates that the millennial generation is having less sex than their predecessors in spite of the reputation they have as the “hookup generation.” The research, in the Archives of Sexual Behavior, shows that millennials are less sexually active and tend to have fewer partners than Generation X and Baby Boomers. The culprit? It is theorized that an increased emphasis on physical appearance promoted by online dating apps can cut out the opportunity to have sex for “average” looking people who have historically relied on long-term relationships and marriage to have sex.

Complete Article HERE!

You Should Get Naked More Often. It’s Good for You

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When Nelly encouraged overheated people worldwide to get naked in 2002, he was unknowingly advocating much more than just a sexy, sweaty dance party. Sunbathing, sleeping, working out, and lounging around in the buff actually provide legitimate health benefits.

While you shouldn’t ALWAYS seek out St. Louis-area rappers for your medical advice, here are five health-related reasons to take off all your clothes

Your skin will improve

Tight, synthetic apparel can cause skin to freak out, resulting in rashes, clogged pores, and irritation, according to dermatologist and RealSelf advisor Dr. Sejal Shah. And when you perspire, it creates an environment for yeast and fungus to thrive, which, gross. She recommends sleeping sans skivvies to keep your skin healthy and clear. If you’re into pumping iron at home, maybe try doing it au naturel to avoid sweaty workout clothes that trap bacteria against your skin. That’s the way Arnold probably did it, right? At the very least, you’ll save yourself the stench of old gym clothes festering in your hamper.

You’ll sleep better

Keeping your body cooler at night yields more restful sleep. “A lower body temp helps with sleep, all bodies sleep better in the cooler temperature,” says Michael Breus, PhD, aka “The Sleep Doctor.” The National Sleep Foundation confirms by saying, “Your body temperature decreases to initiate sleep.” In case you’re not into the high energy bill that will result from cranking your A/C to the recommended 60-67 degrees Fahrenheit, just ditch your PJs for an immediate cooling effect.

You’ll have better sex

Obviously sex is better when you don’t have any clothes on, as opposed to the fully covered version you see on network TV. But spooning naked all night could also help you get in the mood. From the time you’re born, skin-to-skin contact signals the release of oxytocin — a feel-good hormone — which increases empathy and your mom’s feelings of attachment… but that oxytocin release is also associated with romantic love. Turns out that Oedipus was pretty spot-on, and the Greeks knew nothing about neurobiology. All that oxytocin flowing around in your brain just may take your sex to another level.

Another factor in sexual enjoyment is self-esteem, which can be boosted by spending extra time in the buff. “[When you spend more time naked], your body image improves, and you become less concerned with how you look and instead focus on how you feel in your own skin,” says Dr. Jessica O’Reilly, Astroglide’s resident sexologist. “We have been taught to hide our bodies in shame (e.g., dress to hide your so-called ‘problem’ areas), and these messages take a toll on our relationship with our bodies. Being naked helps us to reclaim the entire body as the beautiful vehicle that carries us around across a lifespan.”

Dr. Breus adds a good point about nudity and sex: “Most people are intimate when given the right opportunity. Not needing to remove items of clothing, and knowing that the person you share a bed with is naked is just that — an opportunity.” Well said, assuming the person you share a bed with is a consenting adult.

Your nether regions will thank you

Men and women alike reduce their risks of certain infections and conditions when they go commando, especially at night. Underwear traps heat and moisture around the groin, potentially leading to jock itch in men and yeast infections in women. For women who suffer from chronic infections, the health benefits and comfort levels of ditching panties are even higher. Let those bits breathe once in a while!

You’ll reduce your risk of heart attack

This summer, hit the nude beach (or just quickly strip down in your backyard when no one’s looking) to improve your heart health. The key is vitamin D, which is created by our skin cells when they are exposed to the sun. People deficient in this important vitamin suffer from an increased risk of coronary heart disease. While the duration of sun exposure required for enough vitamin D depends on skin tone, the Vitamin D Council recommends a minimum of 15 minutes outside — not necessarily in the nude, but hey, it won’t hurt. Provided you use enough sunscreen, of course.

Complete Article HERE!

Studies offer insight into evolution of monogamy in mammals

By Meeri Kim

Scientists have long wondered why a small minority of mammals, including some humans, have evolved into monogamous creatures, and two studies provide new information but give different answers.

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One group of scientists, who looked only at primates, found that the impulse for males to protect their offspring from infanticide by rival males was the trigger for monogamy. That study was published in Proceedings of the National Academy of Sciences.

The other study, which focused on more than 2,500 species of mammals, said males form pairs with females to protect their mates. That situation arose, the study published in the journal Science said, because females lived spread apart from one another, making the risk of leaving a vulnerable female too great.

For researchers tackling the monogamy question, here was the fundamental puzzle: Males, by sticking with one partner, seemed to lose out on the chance to father lots of children; gestation periods, after all, can be long in female mammals. That explains why most mammalian species don’t follow the one-partner rule. But for the roughly 5 percent that do, what caused monogamy to evolve?

Both groups of researchers studied the DNA sequences of animals alive today and traced the evolutionary tree to answer the question. They tracked how species were related and when species branched off.

One long-standing hypothesis — that having a father on hand to help raise and protect the child swayed mammals toward monogamy — was debunked by both groups. A two-parent system is a consequence, not a cause, of staying faithful, they concluded.

“First, you become monogamous, and then you are stuck, so you might as well help raise the child,” said Eduardo Fernandez-Duque, a University of Pennsylvania anthropologist who was not involved in the studies. He called the wealth of new data “very exciting.”

The Science paper said females started living far from one another as they competed for a better diet.

“Females changed their diet to foods of higher quality that were clumped and defended that food more aggressively,” University of Cambridge zoologist Dieter Lukas said. This led to large, exclusive territories, each containing one female, rather than territories that overlapped.

The males had no choice but to follow that distribution. A male mammal could not successfully defend more than one female because of risk of injury or predation, and then he would lose the paternity he had just gained, Lukas said.

However, the researchers found no association between monogamy and infanticide, which the PNAS paper cited as the primary reason monogamy evolved.

That paper looked at 230 species of primates, about a quarter of which are monogamous; the analysis included people, classifying them as monogamous and polygynous, a mating system involving one male with two or more females.

“Infanticide is a real problem, particularly for social species,” said University College London anthropologist Christopher Opie, senior author of the PNAS paper.

Living in an advanced social system requires a large brain to deal with the complexities of relationships, Opie said. The downside of a big brain is slower infant development and longer lactation periods to foster brain growth — meaning more opportunities for a rival male to kill the child and impregnate the female.

This gives males an evolutionary advantage for sticking with the child, to ward off intruding males.

Even though the primary incentive for mammals becoming monogamous differed, “quite a number” of the Science and PNAS papers’ conclusions are “similar,” said Tim Clutton-Brock, senior author of the Science paper and a University of Cambridge zoologist. He called it a “chance phenomenon” that both groups were investigating such a similar topic.

Fernandez-Duque said that how species were classified in each study could possibly explain the differences in the results. The Cambridge report focused more on the social behavior of animals by separating species into three groups: solitary, socially monogamous and group-living.

However, the other group used mating system as its classification, tagging each type of primate as monogamous, polygynous or “promiscuous, meaning multiple males and multiple females,” Opie said.

He said he finds an issue with the Cambridge classification because of its focus on social, rather than mating, habits.

“You can’t have a breeding system that is solitary,” he said. “You can’t do that on your own.”

Also, the Science paper included evolutionary trees from a variety of mammals, including wolves, jackals, beavers, meerkats and primates.

Complete Article HERE!

The extraordinary case of the Guevedoces

Catherine and his cousin Carla, Guevedoces in the Dominican Republic

Catherine and his cousin Carla, Guevedoces in the Dominican Republic

The discovery of a small community in the Dominican Republic, where some males are born looking like girls and only grow penises at puberty, has led to the development of a blockbuster drug that has helped millions of people, writes Michael Mosley.

Johnny lives in a small town in the Dominican Republic where he, and others like him, are known as “Guevedoces”, which effectively translates as “penis at twelve”.

We came across Johnny when we were filming for a new BBC Two series Countdown to Life, which looks at how we develop in the womb and how those changes, normal and abnormal, impact us later in life.

Like the other Guevedoces, Johnny was brought up as a girl because he had no visible testes or penis and what appeared to be a vagina. It is only when he approached puberty that his penis grew and testicles descended.

Johnny, once known as Felicita, remembers going to school in a little red dress, though he says he was never happy doing girl things.

“I never liked to dress as a girl and when they bought me toys for girls I never bothered playing with them – when I saw a group of boys I would stop to play ball with them.”

When he became obviously male he was taunted at school, and responded with his fists.

“They used to say I was a devil, nasty things, bad words and I had no choice but to fight them because they were crossing the line.”

We also filmed with Carla, who at the seven is on the brink of changing into Carlos. His mother has seen the change coming for quite a while.

“When she turned five I noticed that whenever she saw one of her male friends she wanted to fight with him. Her muscles and chest began growing. You could see she was going to be a boy. I love her however she is. Girl or boy, it makes no difference.”

Child on swing

 

 

So why does it happen? Well, one of the first people to study this unusual condition was Dr Julianne Imperato-McGinley, from Cornell Medical College in New York. In the 1970s she made her way to this remote part of the Dominican Republic, drawn by extraordinary reports of girls turning into boys.

When she got there she found the rumours were true. She did lots of studies on the Guevedoces (including what must have been rather painful biopsies of their testicles) before finally unravelling the mystery of what was going on.

When you are conceived you normally have a pair of X chromosomes if you are to become a girl and a set of XY chromosomes if you are destined to be male.

For the first weeks of life in womb you are neither, though in both sexes nipples start to grow.

Then, around eight weeks after conception, the sex hormones kick in. If you’re genetically male the Y chromosome instructs your gonads to become testicles and sends testosterone to a structure called the tubercle, where it is converted into a more potent hormone called dihydro-testosterone This in turn transforms the tubercle into a penis. If you’re female and you don’t make dihydro-testosterone then your tubercle becomes a clitoris.

Foetus at 12 weeks

When Imperato-McGinley investigated the Guevedoces she discovered the reason they don’t have male genitalia when they are born is because they are deficient in an enzyme called 5-alpha-reductase, which normally converts testosterone into dihydro-testosterone.

This deficiency seems to be a genetic condition, quite common in this part of the Dominican Republic, but vanishingly rare elsewhere. So the boys, despite having an XY chromosome, appear female when they are born. At puberty, like other boys, they get a second surge of testosterone. This time the body does respond and they sprout muscles, testes and a penis.

Imperato-McGinley’s thorough medical investigations showed that in most cases their new, male equipment seems to work fine and that most Guevedoces live out their lives as men, though some go through an operation and remain female.

Another thing that Imperato-McGinley discovered, which would have profound implications for many men around the world, was that the Guevedoces tend to have small prostates.

This observation, made in 1974, was picked up by Roy Vagelos, head of research at the multinational pharmaceutical giant, Merck. He thought this was extremely interesting and set in progress research which led to the development of what has become a best-selling drug, finasteride, which blocks the action of 5-alpha-reductase, mimicking the lack of dihydro-testosterone seen in the Guevedoces.

My wife, who is a GP, routinely prescribes finasteride as it is an effective way to treat benign enlargement of the prostate, a real curse for many men as they get older. Finasteride is also used to treat male pattern baldness.

A final interesting observation that Imperato-McGinley made was that these boys, despite being brought up as girls, almost all showed strong heterosexual preferences. She concluded in her seminal paper that hormones in the womb matter more than rearing when it comes to your sexual orientation.

This is still a controversial topic and one I explore later in the film when I meet Mati, who decided from the earliest age that though “he” looked like a boy, Mati was really a girl.

As for Johnny, since he developed male genitalia he has had a number of short term girlfriends, but he is still looking for love. “I’d like to get married and have children, a partner who will stand by me through good and bad,” he sighs wistfully.

Complete Article HERE!