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We May Have Just Identified Genetic Evidence of Male Sexual Orientation

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But that still doesn’t mean there’s a ‘gay gene’.

By PETER DOCKRILL

Scientists are reporting what could amount to be the firmest evidence yet of genetic links to male sexual orientation, in the first published genome-wide association study (GWAS) examining the trait.

Researchers recruited more than 2,000 men of both homosexual and heterosexual orientation and analysed their DNA, identifying two genetic regions that appear to be linked to whether individuals are gay or straight.

“Because sexuality is an essential part of human life – for individuals and society – it is important to understand the development and expression of human sexual orientation,” says psychiatrist Alan Sanders from NorthShore University HealthSystem in Evanston, Illinois.

“The goal of this study was to search for genetic underpinnings of male sexual orientation, and thus ultimately increase our knowledge of biological mechanisms underlying sexual orientation.”

To do so, Sanders’ team studied 1,077 homosexual men and 1,231 heterosexual men of primarily European ancestry, who were respectively recruited from community festivals and a nationwide survey.

For the purposes of the study, the men’s sexual orientation was based on their self-reported sexual identity and sexual feelings. Each individual taking part provided a sample of their DNA in the form of blood or saliva samples, which were genotyped and analysed.

When the researchers sifted through the data, they isolated several genetic regions where variations called single nucleotide polymorphisms (SNP) signalled single-letter changes in the DNA, with two of the most prominent congregations located near chromosomes 13 and 14.

“The genes nearest to these peaks have functions plausibly relevant to the development of sexual orientation,” the researchers explain in their paper.

On chromosome 13, the variants were located next to a gene called SLITRK6, which is expressed in the diencephalon – a part of the brain that’s previously been shown to differ in size depending on men’s sexual orientation.

While the mechanisms here aren’t fully understood, the researchers explain the SLITRK gene family is important for neurodevelopment and could be of relevance for a range of behavioural phenotypes, not just sexual orientation.

On chromosome 14, the strongest associations were centred around the thyroid stimulating hormone receptor (TSHR) gene, and it’s thought the cluster of SNP variants here could conceivably affect sexual orientation due to altered expression in the hippocampus – in addition to producing atypical thyroid function.

It’s not the first time scientists have examined our genetic code looking for hints as to predictors of sexual persuasion.

While there are numerous environmental factors to consider, previous research – that has not yet been replicated – linked a genetic marker in the X chromosome called Xq28 to male sexual orientation back in the 1990s.

This gave rise to the idea of the so-called ‘gay gene’, even though that’s technically a misnomer, since the Xq28 band actually contains several genes, and the science on the region remains unclear.

More recently, a controversial study presented in 2015 by UCLA researchers suggested an algorithm analysing epigenetic markers that affect gene expression could predict male sexual orientation with up to 70 percent accuracy, but the findings were never published.

Similarly controversial – but in a completely different field of science – researchers from Stanford University made headlines in September when they claimed an AI they had developed could correctly distinguish between gay and heterosexual men and women (81 percent of the time and 74 percent of the time respectively).

While those findings produced an uproar, the claims – if true – serve as another illustration that our biology may contain innumerable clues about things like our sexual orientation that science is only beginning to reveal.

In terms of the new results, there’s bound to be a lot of interest in the study, but the researchers are eager to emphasise their findings are largely speculative for now, since there’s still a lot we don’t know about what these genetic variations really mean.

There’s also the relatively small size and skewed European basis of the sample – not to mention the fact that it’s all men – which limit what it can tell us about genetic underpinnings to sexual orientation more broadly across race and sex lines.

Despite those shortcomings, there’s a lot for other researchers to consider here, and the team hopes this could lay the groundwork for future investigations that could more deeply penetrate the genetic factors that help influence our sexual identities.

“What we have accomplished is a first step for GWAS on the trait, and we hope that subsequent larger studies will further illuminate its genetic contributions,” says Sanders.

“Understanding the origins of sexual orientation enables us to learn a great deal about sexual motivation, sexual identity, gender identity, and sex differences, and this and subsequent work may take us further down that path of discovery.”

The findings are reported in Scientific Reports.

Complete Article HERE!

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How to Do Prostate Massage (For Better Sex)

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Men who are suffering with prostatitis or an enlarged prostate (aka, benign prostatic hyperplasia, BPH) or who want to promote better sexual health can often benefit from prostate massage therapy (aka, prostate milking). If the thought of doing a prostate massage for yourself or having a partner do it for you is uncomfortable, you should know that learning how to do prostate massage or having it done for you could provide significant symptom relief and be highly beneficial for your sex life and sexual performance.

Historically, prostate massage has been used over the centuries to enhance a man’s sexual prowess. Men who had many partners or who were very sexually active used prostate massage to help ensure they could maintain their sexual activities. The benefits of prostate massage have now been expanded to include therapeutic advantages for men who are living with common prostate conditions as well as enhance orgasms and erectile function.

Please note, however, that you should not attempt prostate massage until you have consulted with your healthcare provider to ensure it is safe for you to do so.

How to do prostate massage manually

Prostate massage therapy can be performed in two basic ways: externally or internally, and each of these methods can be done manually or using a special prostate massage device. Some men prefer one approach over another, while others switch between them. In any case, prostate massage can improve blood flow in the treated area, enhance urinary flow, and help promote the integrity and health of the prostate tissue.

To prepare for a prostate massage, first empty your bowels and bladder. If you are going to have the massage done by hand, get a nonlatex glove or a condom and some lubricating gel, such as KY jelly. You can either lean over a table or get on all fours on the floor or a bed. Now you are ready for a self-prostate massage or one done by a partner or health professional.

Here is how to do a manual prostate massage using a finger:

  • Insert the lubricated finger into the anus and gently probe for the prostate. The prostate feels like a small round ball.
  • Once the prostate has been located, apply light pressure for several seconds, then pull back slightly to release the pressure.
  • Advance the finger again and apply gentle pressure on the same or a different spot if you can. Hold for several seconds and then release. Application of pressure to the center of the prostate releases fluid to the tip of the penis.
  • Repeat this massage process five to ten times. You may experience an erection, which is normal.

Another manual approach using a finger involves applying pressure to the perineum, which is the area located between the scrotum and anus. You can choose to use or not use a glove or condom with lubricant. Massage the entire length of the perineum for several minutes.

Here is how to do a manual prostate massage using a finger:

  • Insert the lubricated finger into the anus and gently probe for the prostate. The prostate feels like a small round ball.
  • Once the prostate has been located, apply light pressure for several seconds, then pull back slightly to release the pressure.
  • Advance the finger again and apply gentle pressure on the same or a different spot if you can. Hold for several seconds and then release. Application of pressure to the center of the prostate releases fluid to the tip of the penis.
  • Repeat this massage process five to ten times. You may experience an erection, which is normal.

Another manual approach using a finger involves applying pressure to the perineum, which is the area located between the scrotum and anus. You can choose to use or not use a glove or condom with lubricant. Massage the entire length of the perineum for several minutes.

When using an internal prostate massage product, you must lubricate it well before inserting it. Those with a vibration feature will vibrate when pressed against the prostate, which will help reduce inflammation, improve blood flow, and relax the gland.

External prostate massage products are designed so you can sit on them, which applies pressure to the perineum.

Regardless of which prostate massage approach you choose, you need to be patient. It typically takes several weeks before you will notice appreciable benefits of daily prostate massage therapy.

Complete Article HERE!

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‘Being a bottom does not mean being bottom of the pile’

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Gay men still face shame and stigma because of their preferred sexual roles, writes comedian Dom Top.

By Dom Top

Hello there, my name is Dom Top. I am a comedian and, more importantly, a bottom. Ironic, eh? You might now be wondering why I’d give myself this moniker. Well, aside from it being kind of a “LOL” name, I also wanted to challenge people’s ideas of masculinity, specifically why the role of “Total Top” is considered manlier by so many gay men.

Physically, I don’t fit the traditional idea of a masculine, powerful male; I am small in frame and light in weight. I have a beard but not a ton of body hair, slim arms but a sizeable rump. I have a strong London accent, but a soft tone. However, I consider myself to be powerful, strong and authoritative, so I don’t fit the wilting, weak popular image of the “pussyboy” passive that many men ask me to be as I bottom for them.

Personally, I’m fine with this contrast. I am an anomaly to many and I play heavily off that in my writing and performances. Hell, it basically pays my bills! But sometimes, when people find my stage name funny, it reminds me to examine exactly why that is.

First off, let’s have a quick look at some of the popular terminology to describe active vs passive sexual preferences. Top: dominant, aggressive, hung. Bottom: sloppy, dirty, messy, hungry, greedy, bucket, cum-dump.

The receptive person basically sounds like a desperate hole for dumping bio-waste in, while the active party resembles Jean-Claude van Damme after a round of testosterone injections. While I’d argue that it takes more strength and bravery to allow someone to put part of their body inside yours than it does to stick it in, it shows me that there is a clear problem with bottom-shaming in the gay community. And it could stem from a perceived lack of masculinity.

A friend pointed out to me recently that you very seldom hear bottoms engaging in dirty talk that puts us in the, ahem, driving seat. Saying things such as: “Did I break your dick with my huge, tight arse?” or “does your eager cock want my strong, firm hole to smother it?” sounds almost alien to our ears. Instead we encourage the violence of the top’s actions toward the bottom; a huge, monstrous cock forced inside a helpless body, ravaging a small sacred place it has invaded, plundering and vandalising it, yet with the victim still desperately craving it. “Yeah you love it, don’t you? You fucking slutty bottom, you want my big, hard cock splitting your little hole apart?” In this mindset, the top is in the position of power. You are weak, he is strong. You wanted it, he gave it to you. Gifted you it, even. You should be grateful for this. You cannot survive without what he has.

Of course, arousal is subjective and if that gets you off, then so be it. Power dynamics can be hot in the right sexual setting. But I’ve found this to be the default setting of many top guys, and it commonly comes accompanied by an attitude of near revulsion at the fact that our arse actually serves a completely different, but equally natural, function: defecation.

God forbid you remind a total top that you also poop out of that hole. Instead we must also go to great lengths to hide this fact and it is, pardon the pun, really quite shit. Douching is already an embarrassing enough exercise, no matter what method you use.

But years of stress and childish responses from sexual partners have, for some, created a mental obstacle so that often they can’t have sex unless given advance notice to clear out their colons an hour or so before, then pop an Imodium Instant for added peace of mind. All to ensure they can throw their legs in the air and not have to worry about a hint of that smell reaching their top’s nostrils mid-coitus, accompanied by a mildly repulsed “I think you’ve had an accident.” A statement which, aside from making you feel like an incontinent granny or helpless toddler, insinuates that you are solely responsible for the “mess.” Well no actually, my sphincter holds up fine when it’s not having the equivalent of a courgette jammed in and out of it at varying speeds.

While probably not originally coined in reference to bum sex, the term “take it like a man” is certainly representative of some of the mentality regarding bottom-shaming. The most “shameful” element of bottoming seems to come from it being associated with the sexual position of heterosexual females during intercourse: the receptacle. The hole. The bitch. The one being entered and invaded.

But there’s a distinct whiff of misogyny here. To the mind of the misogynist, nothing could be as low or undignified as allowing another person to do that to your body. And sadly this mindset seems to pervade many areas of the gay community.

In a world where machismo and muscles are fetishised, embodying a traditionally female role equates you with being lesser, but you’re still expected by many to conform to masculine aesthetic ideals if you want to be desired. In fact, being a skinny slender bottom can, in some places, render you persona non grata. If you don’t believe me, see Circuit Festival.

Of course, I don’t want to generalise. Not all active guys are, for lack of a better term, total arseholes. There are plenty of great guys out there who understand what it takes to bottom and also know how to be a considerate top. They’re called versatile! Seriously though, as I mentioned before, arousal is subjective. And some people will never be comfortable with putting a boy’s banana up their booty hole. But wouldn’t it be great if that didn’t mean they had a total and utter disregard for those of us who actually do enjoy it?

I love to take it in the rear till I’m blue in the face. I’m not ashamed of that fact and I’m not going to let someone else make me feel as if I’m any lesser a person because of it. Plus, in 2017 gendered roles are so passé. Take it like a man? No, thanks. I’ll take it like the proud power bottom I am.

Complete Article HERE!

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Male sexuality isn’t brutal by default. It’s dangerous to suggest it is

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If we start to believe that sexual harassment and rape is a result of the way men are we cede something crucial: the belief that things can be better

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One of the many myths about feminists is that we believe all men are potential rapists – that men are inherently dangerous, their sexuality naturally predatory. It’s an absurd stereotype that runs counter to decades of feminist activism. After all, if you believe men’s natural instinct is to harass or rape, what you are really arguing is that harassment and rape are normal.

It’s true that the seemingly never-ending snowball of accusations against powerful men can feel as if there is an abuser around every corner. It’s also true that sexual harassment and assault are systemic and pervasive. But if we start to believe that this is just the way men are – that this kind of behavior is simply to be expected – we cede something crucial: the belief that things can be better.

That’s what makes Stephen Marche’s New York Times op-ed this past weekend so dangerous. Marche writes that male sexuality is “inherently brutal” and that properly reckoning with sexual assault includes admitting as such. “Pretending to be something else, some fiction you would prefer to be, cannot help,” he wrote.

Marche has a history of sexist writing, from pieces claiming that men won’t share equally in housework because “millions of women are deeply attracted to the gloomy vice of domestic labor,” to articles bemoaning “the whining of girls”. But the real issue – in addition to how offensive it is to suggest that men are naturally predatory – is how this line of thinking normalizes assault and encourages resignation over action. If we believe a particular behavior is innate, it’s easier to dismiss as immovable.

And despite the bum rap given to feminists, it’s actually conservatives who’ve long bolstered “boys will be boys” nonsense that insults men and puts women in danger.

Abstinence-only education, for example, teaches girls that they need to prevent physical affection from escalating because boys can’t help themselves. The right-led protest against women in combat, too, is based on the idea that having men and women in close quarters will lead to sexual assault. Donald Trump himself believes this, tweeting in 2013 about rape in the military: “What did these geniuses expect when they put men and women together?”

And there was no mistaking the Republican defense of Trump’s Access Hollywood tape as “locker room talk”. The explicit message was that men, by default, are horrid, brutal, sexists.

And it’s feminists who are the manhaters?

The truth is that while the vast majority of rapists and abusers are male, they are an extremely small percentage of the male population. So when feminists talk about rape culture, we’re not saying that our country is filled with rapists – but that we make it too easy for them to flourish.

When newspaper headlines call rapist Brock Turner a “swim star”, when victims are blamed for what they wore, or when Nancy Pelosi calls her colleague accused of sexual harassment an “icon”, we are providing refuge to those that abuse others.

All these things are preventable; we can shift how the culture responds to sexual abuse and the way we treat victims. Feminism is built on a foundation of optimism in this way – its work assumes that we can change.

Marche ends his piece in the Times by writing that the only thing that can save us from sexual harassment and assault – “if anything can” – is for men to accept their “monstrosity”. I don’t believe in monsters, but I do believe that we can do better than this. Better than thinking so little of men, better than resigning ourselves to a world where rape and harassment are considered inevitable rather than aberrant.

First, though, we need to believe that change is possible.

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“The Most Comfortable Harness I’ve Ever Used!”

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Hey sex fans!

It’s Product Review Friday again. And today we have yet another swell product from our good friends at The Perfect Fit Brand!

You have been keeping up with all our reviews of the amazing products coming from the award-winning Perfect Fit Brand haven’t you? If not, you’re totally missing out. To find all our reviews, here’s what you do; use the search function in the header of DrDickSexToyReviews.com, type in The Perfect Fit Brand, and PRESTO!

And here to tell you all about this new product I’m pleased to welcome the newest member of the Dr Dick Review Crew, Billy. I’ll have him introduce himself as well as give you the low-down on what he has in his hot little hands.

Zoro Knight 6.0 Clear —— $89.95

Billy
Hey everyone! My name is Billy. I am a forty-something bi trans man living and loving here in the beautiful Pacific Northwest. As far as I know, I’m the only transperson on the Dr Dick Review Crew. So I’m so glad I have this opportunity to tell you about this remarkable new strap-on, the Zoro Knight 6.0 Clear, from The Perfect Fit Brand.

Let me say from the get-go; this is the most comfortable harness I’ve ever used!

I’m a little embarrassed to say it, but I haven’t updated my harness in 8 years. My old harness with its thin leather straps, which took way to much time to adjust and never really felt all that great to wear, is completely obsolete. The Zoro Knight, on the other hand, is state of the art. It is easy to get on and off, which makes a big difference when you’re trying to stay in a sexy moment.

Before I go on with my review, I’d like to show you around the Zoro Knight because its design is nothing short of revolutionary. The Perfect Fit Brand calls their design a system because there are actually two elements to the Zoro Knight and its companion strap-ons. (I’ll get to the companions in a minute.) The two elements are: 1) The elasticized waistband, which you simply pull on, like a jockstrap. There are no additional adjustments required. 2) The molded baseplate with the dong is all one piece. It is designed with the curves of your body in mind and fits snugly against your pelvis.

The baseplate is made of ultra soft premium silicone. And when it is in place you’ll immediately know why the Zoro Knight is so innovative. The baseplate is designed to transfer the impact of your thrusting to your pelvis instead right on your genitals. Anyone who has used a traditional strap-on will realize how much sense that makes. No more banging against your delicate parts. OUCH!

The baseplate and dong that I have is clear, but it also comes in black and purple…different sized dongs too. The dong is hollow, which makes it lighter, stronger, and more comfortable. You can even use a bullet vibe inside the dong for added sensations. And because the molded baseplate and dong are all one piece, you never need to guide the dong with your hands. That sounds like a small thing, but it ain’t. Once you’ve tried the Zoro Knight, you’ll never go back to an awkward, floppy, uncomfortable O-ring type strap-on.

The baseplate also features a hole below the dong. If you have a penis and have an erection you can use it for double penetration. If ya don’t have a penis, this hole provides good access to your clit, vulva, vagina, or whatever name you give your private bits. The point is the Zoro Knight gives you or your partner access to your genitals, while the dong is stiff for penetration.

I said I’d mention the Zoro companions. There are three types of Zoros — the Zoro, the Zoro Knight, and the Armour Knight. Waistbands are available in several sizes — Small: 28-30”, Medium: 31- 33”, Large: 34-36”, and XL: 37-39”. And the dongs range in size from 5.5” up to 7”. You can see the array HERE!

Since the Zoro Knight is basically a clothing item, you simply toss the waistband into the wash, when you’re done. The silicone baseplate cleans up easily with mild soap and warm water. Or you can wipe it down with a lint-free towel moistened with peroxide, rubbing alcohol or a 10% bleach solution to sanitize for sharing. And, of course, you’re going to share this, right? This keeps everything hygienic and sanitary. No more trying to keep a leather harness clean.

Make sure you use only a water-based lubricant with the Zoro Knight . I suppose some of the newer silicone-hybrid lubes might work too, but I would be careful and do a test patch first. You wouldn’t want to mar the beautiful silicone skin.

The packaging is attractive, but minimal. A simple cardboard box surrounds a formed clear plastic container that holds the waistband and the baseplate.

I haven’t yet browsed all the dong options, but I’d be interested in adding one with a little more detail work. I also, as I mentioned above, got the clear version of the baseplate and dong, which I imagine would be very hot for most folks.

Full Review HERE!

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