Either sex. Medical search. Frequent questions

The research group Genetics of Sex Differences is interested in sexual selection and sexual conflict, the evolution of sexual dimorphism, and sex chromosome evolution. (lu.se)

There are no specific laws against using or buying sex toys at any particular age, but there are laws restricting the purchase of pornography. (wikipedia.org)

Generally, the risk of infection is lower when you receive oral sex than when you give someone oral sex. (www.nhs.uk)
Prop your body with pillows under your back, head, and arms for support while you receive oral sex. (medicinenet.com)

It's time to talk about sex toys in all of its colors, shapes and functions. (lu.se)

According to Rome, the purpose of sex is to make children. (medscape.com)

As Christians, however, we must be careful to avoid the very negative attitudes and ideas about sex that society. (beliefnet.com)
One of the biggest mistakes related to sex that I observe in couples is applying assumptions, past experiences, or media constructed ideas about sex to their sex," sex therapist Angie Gunn told INSIDER. (businessinsider.com)

What are the differences between sex, gender, and gender identity? (plannedparenthood.org)
Amongst the many popular misconceptions in today's society, the in depth differences between sex and gender has grown to be one that is discussed extensively by psychologists and sociologists too. (bartleby.com)

Indeed, in many couples, oral sex will replace vaginal intercourse, and if urinary, fecal, or flatal incontinence intrude, couples often waive oral sex in favor of more cuddling, kissing, digital stimulation, and other forms of sexual pleasure . (medscape.com)
The risk of passing on or getting HIV during oral sex is lower than anal or vaginal sex without a condom. (www.nhs.uk)
If you or a partner has mpox or think you may have mpox, the best way to protect yourself and others is to avoid sex of any kind (oral, anal, vaginal) and kissing or touching each other's bodies-while you are sick. (cdc.gov)

Both did better than those who had less sex. (cnn.com)

Sometimes the difference between great sex and not-so-great sex can be summed up in two words: dimmer switch. (oprah.com)
Christians of the world: Want a great sex life? (beliefnet.com)

When I'm asked what the number one tip is to better sex, I always say "conscious breathing," says Lady Cheeky, aka Los Angeles School of Sex Education Mistress, Elle Chase. (askmen.com)
Obviously, self-confidence is important in any situation, but studies suggest that confident people really do have better sex. (businessinsider.com)

Don't feel forced into having sex. (medlineplus.gov)
Before having sex with a new partner, each of you should get screened for STIs and share the test results with each other. (medlineplus.gov)
So I'm having sex with prostitutes. (nypost.com)
How can lesbianism be redefined as having sex with someone who has a penis, they argue, without undermining the concept of lesbianism as a whole? (nymag.com)
If you think too much about if you're doing things "right" when having sex, you can actually perform worse. (businessinsider.com)
Sex tourism is travel for the specific purpose of having sex, typically with commercial sex workers. (cdc.gov)
International travelers having sex with new partners while abroad are exposed to different "sexual networks" than at home, which may lead to the importation of drug-resistant STIs. (cdc.gov)
Always use a condom when having sex. (cdc.gov)
It is also illegal to travel abroad for the purpose of having sex with a minor. (cdc.gov)
Consider having sex with your clothes on or covering areas where rash is present, reducing as much skin-to-skin contact as possible. (cdc.gov)

Regular, frequent sex may lower the risk of prostate cancer, according to research presented to the American Urological Association. (cnn.com)
One study found evidence that people who found themselves attractive and were confident in themselves had more frequent sex and a higher rate of sexual partners. (businessinsider.com)

Most mammals have the XY sex-determination system, where male mammals usually carry an X and a Y chromosome (XY), and female mammals usually carry two X chromosomes (XX). (wikipedia.org)
During sexual reproduction, diploid organisms produce specialized haploid sex cells called gametes via meiosis, each of which has a single set of chromosomes. (wikipedia.org)
Sex is a label - male or female - that you're assigned by a doctor at birth based on the genitals you're born with and the chromosomes you have. (plannedparenthood.org)
Assigned sex is a label that you're given at birth based on medical factors, including your hormones, chromosomes, and genitals. (plannedparenthood.org)
A person with XX chromosomes usually has female sex and reproductive organs, and is therefore usually assigned biologically female. (plannedparenthood.org)
Just remember that biological or assigned sex is about biology, anatomy, and chromosomes. (plannedparenthood.org)
Sex chromosome abnormalities may be caused by full or partial deletions or duplications of sex chromosomes. (msdmanuals.com)
There are 22 pairs of chromosomes that are not sex chromosomes (called nonsex chromosomes, numbered chromosomes, or autosomal chromosomes) and one pair of sex chromosomes. (msdmanuals.com)
Sex chromosomes Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body or the code for functional ribonucleic. (msdmanuals.com)
Turner Syndrome Turner syndrome is a sex chromosome abnormality in which girls are born with one of their two X chromosomes partially or completely missing. (msdmanuals.com)
Sexual antagonism is also thought to be a key factor in the evolution of sex chromosomes. (lu.se)
Highly differentiated sex chromosomes are common in many species. (lu.se)
It is difficult to study these processes in old, already highly heteromorphic, sex chromosomes. (lu.se)
We therefore attempt to study the early evolution of sex chromosomes using a variety of methods, including characterization of new portions of the sex chromosome in natural populations, and experimental evolution of sex chromosomes in the lab. (lu.se)

Men and women might choose to have anal sex whether they're gay or straight. (www.nhs.uk)
Anal sex has a higher risk of spreading STIs than many other types of sexual activity. (www.nhs.uk)
Using stronger condoms designed for anal sex helps protect against STIs. (www.nhs.uk)
Some women are game to try anal sex but it can be a struggle to relax enough to facilitate it. (askmen.com)

[ citation needed ] The development of sex shops in the country was assisted by the legalisation of the import of pornographic magazines in 1971, the appearance of mass-produced battery-powered vibrators in the 1970s and the arrival of X-rated videos in the 1980s. (wikipedia.org)
This covers a wide range of items, including vibrators and sex dolls. (www.nhs.uk)

Search sex offender registries for all 50 states, the District of Columbia, U.S. Territories, and Indian Country. (nsopw.gov)

Sharing sex toys has risks, including getting and passing on STIs such as chlamydia, syphilis and herpes. (www.nhs.uk)
You can't catch lupus or pass it to someone else during oral sex, but you can get other diseases like chlamydia . (medicinenet.com)

Safe sex means taking steps before and during sex that can prevent you from getting an infection, or from giving an infection to your partner. (medlineplus.gov)
In Brothurst's words, "This suggests that infection promotes sex. (livescience.com)
A sample of 73 men who have sex with men (MSM) in Cairo, Egypt, were screened for HIV infection and were interviewed to study their risk behaviours for HIV/AIDS. (who.int)

But according to sex therapist Dr. Brandy Engler, it's much, much worse. (nypost.com)
But flip through 'A Celebration of Sex' by Christian therapist Douglas E. Rosenau and you just might possibly notice, sandwiched between passages on the philosophy of love: detailed drawings of a penis, clitoris and labia, as well as several sexual positions (wife on top, side by side, husband on top, crosswise, rear-entry, and standing). (beliefnet.com)

There are also many online sex shops selling a variety of adult content such as sex toys, pornographic magazines , pornographic films and fetish wear etc. (wikipedia.org)

The assignment of a biological sex may or may not align with what's going on with a person's body, how they feel, or how they identify. (plannedparenthood.org)
Gender includes gender roles , which are expectations society and people have about behaviors, thoughts, and characteristics that go along with a person's assigned sex. (plannedparenthood.org)

This project is aimed to increase access to birth control and increase access to education about birth control, sex, and sexually transmitted diseases. (google.com)
Sex is the biological trait that determines whether a sexually reproducing organism produces male or female gametes. (wikipedia.org)
Twenty years' worth of surveys suggest that nearly one in ten sexually active men in 35 countries in sub-Saharan Africa have been clients of sex workers. (mcgill.ca)
Both sex tourism and casual sex can lead to the transmission of HIV and other sexually transmitted infections (STIs), because these infections may be common among sex workers. (cdc.gov)

occur when a person is missing a whole sex chromosome (called monosomy) or has an extra sex chromosome (one extra is trisomy). (msdmanuals.com)
Abnormalities can also occur when a person is missing part of a sex chromosome (called a deletion). (msdmanuals.com)
Sex chromosome abnormalities are common and cause syndromes that are associated with a range of physical and developmental problems. (msdmanuals.com)
Syndromes that are caused by a sex chromosome abnormality are less severe than those caused by a nonsex chromosome abnormality. (msdmanuals.com)
For example, girls who have an extra sex chromosome (an extra X) often appear normal physically and mentally and are fertile. (msdmanuals.com)

Other chromosomal sex-determination systems in animals include the ZW system in birds, and the X0 system in insects. (wikipedia.org)
the determination or assignment of a baby's sex, based on the appearance of external reproductive organs, and, sometimes, chromosomal testing. (dictionary.com)

For Marcus Anwar, 31, working long hours in Toronto running OhMy - the classified advertising website he founded in 2017 - appears to be taking a toll on his sex life with his fiancee. (cnn.com)

There's a risk of getting or passing on STIs if you're giving or receiving oral sex. (www.nhs.uk)

Your biological or assigned sex does not always tell your complete story. (plannedparenthood.org)
Some people call the sex we're assigned at birth "biological sex. (plannedparenthood.org)
Instead of saying "biological sex," some people use the phrase "assigned male at birth" or "assigned female at birth. (plannedparenthood.org)
In "On the Biological Basis of Sex Differences in Aggression" by Todd Tieger, the author critically examined the theoretical and empirical basis for Maccoby and Jacklin's that males are biologically influenced toward aggressive behavior. (bartleby.com)
This assumption is perhaps unsurprising as there are marked biological differences between the sexes and gender is one of our most salient characteristics (Macrae & Bodenhausen, 2000). (bartleby.com)
Together they argued that sex was fundamentally biological, and not socially constructed, and that there is a difference between women and trans women that needs to be respected. (nymag.com)
The TERF argument is that viewing "gender identity" as interchangeable with sex, and abolishing clear biological distinctions between men and women, is actually a threat to lesbian identity and even existence - because it calls into question who is actually a woman, and includes in that category human beings who have been or are biologically male, and remain attracted to women. (nymag.com)

First appearing in 1779, sex-assignment surgeries became increasingly popular from the nineteenth century onward. (dictionary.com)
The Louisiana state Senate passed a bill on Monday 29-10 that would outlaw cross-sex hormones, puberty blockers, and mutilating sex change surgeries for minors. (breitbart.com)

Males and females of a species may have physical similarities (sexual monomorphism) or differences (sexual dimorphism) that reflect various reproductive pressures on the respective sexes. (wikipedia.org)
As to the distance between the lingual cusps, only the first left-to-right mandibular molars (#36-46) showed no sex dimorphism (p=0.107). (bvsalud.org)

The Dru Sjodin National Sex Offender Public Website was named to honor the memory of the 22-year-old college student originally from Minneapolis, Minnesota. (nsopw.gov)
The Dru Sjodin National Sex Offender Public Website (NSOPW) is an unprecedented public safety resource that provides the public with access to sex offender data nationwide. (nsopw.gov)

In a recent Slate article , my daughter describes how in 2009 she and I unsuccessfully sued McDonald's before the Connecticut Human Rights Commission for discriminating on the basis of sex in its sale of Happy Meal toys. (forbes.com)
We alleged that both these behaviors violated Connecticut's civil right statute, because the Happy Meal toy that McDonald's provided was contingent on the customer's sex. (forbes.com)

There's a lot more to being male, female, or any gender than the sex assigned at birth. (plannedparenthood.org)
It's common for people to confuse sex, gender, and gender identity. (plannedparenthood.org)
Gender is much bigger and more complicated than assigned sex. (plannedparenthood.org)
It's easy to confuse sex and gender. (plannedparenthood.org)
Some people's assigned sex and gender identity are pretty much the same, or in line with each other. (plannedparenthood.org)
Other people feel that their assigned sex is of the other gender from their gender identity (i.e., assigned sex is female, but gender identity is male). (plannedparenthood.org)
Considerations of sex and gender are key to conducting inclusive research, building unbiased technology and facilitating equitable healthcare.3801 rue University, Montreal, QC, H3A 2B4, CA. (mcgill.ca)
gender, sex, or? (berkeley.edu)
I treat every person as a person - I wont dislike you because of your sex, race, sexuality, looks, gender reassignment etc. (berkeley.edu)
In today 's society sex and gender seem to have two separate connotative meanings. (bartleby.com)
tend to confuse between sex and gender thinking that they're the same thing. (bartleby.com)
Many people are reporting challenges in their sex lives and relationships, according to early findings from the ongoing Sex and Relationships in the Time of Covid-19 study undertaken by Indiana University's Kinsey Institute, which researches issues related to gender, sexuality and reproduction. (cnn.com)
The proposed Equality Act - a federal nondiscrimination bill that has been introduced multiple times over the years in various formulations - would add "gender identity" to the Civil Rights Act of 1964, rendering that class protected by anti-discrimination laws, just as sex is. (nymag.com)
But the Equality Act would define "sex" as including "gender identity," and defines "gender identity" thus: "gender-related identity, appearance, mannerisms, or characteristics, regardless of the individual's designated sex at birth. (nymag.com)
So instead of enlarging our understanding of gender expression - and allowing maximal freedom and variety within both sexes - the concept of "gender identity" actually narrows it, in more traditional and even regressive ways. (nymag.com)
It's no accident that some of the most homophobic societies, like Iran , for example, are big proponents of sex-reassignment surgery for gender-nonconforming kids and adults (the government even pays for it) while being homosexual warrants the death penalty. (nymag.com)
Abortion giant Planned Parenthood has increasingly been providing what the left calls "gender-affirming care" to people who believe they are transgender - and in the case of at least one teen, a clinic allegedly supplied him with sex-change hormones after a 30-minute consultation. (breitbart.com)
Janusmed Sex and Gender is a knowledge database from Region Stockholm. (janusinfo.se)
Janusmed Sex and Gender provides general information about sex and gender aspects of drug treatment. (janusinfo.se)
More information can be found in the user manual About Janusmed Sex and Gender . (janusinfo.se)
The new version of Janusmed Sex and Gender is compatible with Microsoft Edge and Google Chrome. (janusinfo.se)

Sometimes having hotter sex is as simple as a change of scene - and a few steamy new positions to try in said space. (askmen.com)
Get ready for 12 days' worth of Christmas sex tips hotter than a flaming pudding. (askmen.com)

If you know you have an STI such as HIV or herpes, let any sexual partner know this before you have sex. (medlineplus.gov)
If you have a cold sore and you give your partner oral sex, you can infect them with the herpes virus. (www.nhs.uk)

A sex shop is a retailer that sells products related to adult sexual or erotic entertainment, such as sex toys , lingerie , pornography , and other related products. (wikipedia.org)
Mate choice and sexual selection can accelerate the evolution of physical differences between the sexes. (wikipedia.org)
Sex is a more scientific term that explains physical traits and sexual preferences. (bartleby.com)
They include ' The Act of Marriage ' by Tim and Beverly LaHaye, ' Sacred Sex ' by Tim Alan Gardner, ' Intimate Issues ' by Linda Dillow and Lorraine Pintus, ' The Sexual Man ' and ' Secrets of Eve ' by Archibald D. Hart, ' The Gift of Sex ' by Joyce and Clifford L. Penner, and ' Intended for Pleasure ' by Ed Wheat. (beliefnet.com)
We've probed the best sex educators and hottest adult performers to reveal what moves the sexual elite pull to turn the bedroom into a winter wonderland. (askmen.com)
Some people find that lupus makes sexual intercourse painful or difficult and prefer to have other kinds of intimate experiences like oral sex. (medicinenet.com)
During the Feb. 2 hearing, Cortazzo denied Roy's claim that he was a sex addict and had had a sexual relationship with him. (thedailybeast.com)
Children abused by sex tourists suffer not only sexual abuse but also physical, emotional, and psychological abuse, as well as poverty and homelessness. (cdc.gov)
Spaces like back rooms, saunas, sex clubs, or private and public sex parties, where intimate, often anonymous sexual contact with multiple partners occurs-are more likely to spread mpox. (cdc.gov)

Camsoda isn't the only site selling Halloween sex toys, either. (dailymail.co.uk)
When it comes to using sex toys for masturbation (or with a partner! (thedailybeast.com)
It's important to keep sex toys clean. (www.nhs.uk)
If you're sharing sex toys, make sure you wash them between each use and always put a new condom on them each time. (www.nhs.uk)
We'll talk about toys both for people with pussies and cocks and of course about toys to be used for solo sex and/or together with others. (lu.se)
Are there right or wrong ways to use sex toys? (lu.se)
We will sort out question marks, squeeze and feel and discuss the different sex toys! (lu.se)

Sex is the total sum of physical characteristics that distinguish males and females from each other. (bartleby.com)
Testosterone promotes the development of the secondary sex characteristics in men and serves to maintain the function of the prostate and seminal vesicles. (cdc.gov)
Sex Characteristics. (bvsalud.org)

Sex shops may also be called adult shop , erotic shop , adult entertainment store , or adult book store . (wikipedia.org)
The popularity of Internet pornography in the 2000s resulted in a drop in sex shop sales, some store closures and diversification into non-sex-related adult goods. (wikipedia.org)

Among women ages 70-79, 39% said they'd had sex in the past year, with 6% having intercourse at least twice per month and 5% masturbating two times or more monthly. (medscape.com)
It's a cliché - seen in shows from "Sex and the City" to "Girls" - that dating for women in New York City is rough. (nypost.com)
When Engler opened her practice in 2005, she expected to treat women with sex-drive issues. (nypost.com)
However, when one observes men and women involved in an aggressive behavior, it is more likely that sex differences will be notable. (bartleby.com)
To begin, she discusses research that supports the theory that men are more directly aggressive than women, but gets more specific by investigating the psychological mediators that may underlie this sex difference in aggression. (bartleby.com)
As he gives women advice on 'turning yourself on,' he writes, 'the sad fact is that in Christianity, sex has often been feared and not talked about. (beliefnet.com)
w3 Standardised mortality rates for sex workers are six times those seen in the general population (18 for murder), the highest for any group of women. (bmj.com)
The moral debate on sex work is deeply divisive, often denying both a voice and the ability to make choices to the women at its centre. (bmj.com)
recent study found that women who said they had frequent, extremely satisfying sex had a lower risk of hypertension, a common precursor to heart disease. (cnn.com)

Where do same-sex couples stand in relation to Medicare? (aarp.org)

Missourians reject allowing minors to use puberty blockers, cross-sex hormones, and undergo sex-change procedures, a new poll found. (breitbart.com)

Levine says it's not just Christians who let fear of sex interfere with foreplay. (beliefnet.com)
Whether it's the bathroom on an airplane, in a restaurant, bar or concert venue, make sure that when you're having semi-public sex you keep it quick (skip the foreplay ) and quiet (save the loud moans for back home). (askmen.com)

But, there are other sex-toy-free ways to masturbate as well. (thedailybeast.com)

Later in life, many vagina-owners may come to discover that water play mimics the feel of oral sex-so yes, using the water faucet method is not just for pre-teens and teens. (thedailybeast.com)
Beware of guys with long fingernails, in sex and in life. (oprah.com)
Declining quality of one's sex life often correlates with higher levels of stress, according to Lehmiller. (cnn.com)
Tens of thousands of people are seeking life-changing, irreversible medical treatments in an attempt to change their sex. (breitbart.com)
If you are at risk for mpox but haven't received your two-dose vaccine yet, temporarily changing some parts of your sex life might reduce the risk of exposure to the virus. (cdc.gov)

Camsoda, a website that specializes in 'cam girl'-style porn videos, recently unveiled its special ' Halloweenie ' sex toy, which it describes as a 'teledildonic penis sleeve' which can be made to vibrate via Bluetooth. (dailymail.co.uk)
Oral sex involves sucking or licking the vagina, penis or anus. (www.nhs.uk)
You can make oral sex safer by using a condom as it acts as a barrier between the mouth and the penis. (www.nhs.uk)
Oral sex includes using your mouth and tongue to stimulate the penis, vagina, or anus. (medicinenet.com)

In most jurisdictions, sex shops are regulated by law, with access not legally permitted to minors , the age depending on local law. (wikipedia.org)
A medical watchdog organization has launched a "Detransitioner Bill of Rights" - model legislation aimed at supporting people who seek to detransition from experimental sex change drugs and procedures they received as minors. (breitbart.com)
Florida Gov. Ron DeSantis (R) on Tuesday said his administration will work with the legislature to bring forth accountability to those performing sex change procedures on minors. (breitbart.com)

The holy grail of bathroom sex may be the elusive 'mile high club'," she says, "but if you're caught you risk getting slapped with anything from indecent exposure charges to possible jail time if you're deemed to have interfered with the flight crew. (askmen.com)
But Roy really caught the attention of American audiences when he joined Dr. Drew's show in 2009 as a self-identified sex addict. (thedailybeast.com)

For the medical profession, sex consists mainly of risks or dysfunctions. (medscape.com)
If you two have your hearts set on bathroom sex in a plane, however, White suggests proceeding with as much caution as possible knowing the legal risks. (askmen.com)

Sex, especially orgasm, releases the bonding hormone oxytocin, which promotes a feeling of well-being and happiness. (cnn.com)

An early precursor of the modern sex shop was a chain of stores set up in Paris in the 1920s by Léon Vidal, the founder of the lingerie manufacturing company Diana Slip . (wikipedia.org)

With wildly out-of-touch depictions of sex in media and pornography, it can be tough to know if you and your partner are having "good sex. (businessinsider.com)
Although commercial sex work may be legal in some parts of the world, sex trafficking, sex with a minor, and child pornography are ALWAYS criminal activities according to US laws. (cdc.gov)

If we don't have a chat, I will be blogging about not only your out-of-control sex addiction, but also the fact that you conned me out of $500,000. (thedailybeast.com)

The same brain-chemical system that mediates feelings of pleasure from sex, recreational drugs, and food is also critical to experiencing musical pleasure, according to a study by McGill University. (mcgill.ca)
We are just having recreational sex . (urbandictionary.com)
She was so into recreational sex , she forgot she had a boyfriend . (urbandictionary.com)

Here are a few blurbs from customer reviews: "In fact, many vagina-owners come to discover that water play mimics the feel of oral sex," wrote one five-star reviewer . (thedailybeast.com)
The OB-GYN-approved, hands-free, and body-safe accessory emulates the sensation of the oral sex experience that dreams are made of-not a rushed countdown to intercourse that many of us have dealt with one too many times. (thedailybeast.com)
Avoid brushing your teeth or using dental floss before oral sex because it can cause your gums to bleed. (www.nhs.uk)
He then gives detailed instructions for oral sex. (beliefnet.com)
Can You Have Oral Sex With Lupus? (medicinenet.com)
Lupus is not contagious, and you cannot give or get lupus from oral sex. (medicinenet.com)
Cuddling, stroking, and kissing can all help you get into the mood, even for oral sex. (medicinenet.com)
You might want to wait to have oral sex until they heal, but make sure to talk to your doctor about treatment. (medicinenet.com)
If you tend to have joint and muscle pain after oral sex, in your jaw or other joints, take a pain reliever before sex. (medicinenet.com)
Make yourself comfortable during oral sex. (medicinenet.com)

Sex Cells! (mcgill.ca)
Read more about Sex Cells! (mcgill.ca)

Just learning how to do one very simple, specific breathing technique like Breath of Fire or synchronised breathing with your partner during sex and at climax can significantly improve your pleasure in the moment. (askmen.com)
If you or your partner has or recently had mpox symptoms , or you have a new or unexplained rash anywhere on your body, do not have sex and see a healthcare provider. (cdc.gov)

The only parameters are that sex is to be kept within marriage. (beliefnet.com)
Q: I'm in a same-sex marriage and will soon be 65. (aarp.org)
Since the Supreme Court's historic ruling on June 26, 2015 made same-sex marriage legal throughout the United States, you now have the same rights under Medicare as any other married couple. (aarp.org)
Until June 2013, the federal Defense of Marriage Act (DOMA) defined the word "spouse" as a man or woman who was legally married to a person of the opposite sex, thus excluding same-sex spouses from thousands of federal benefits. (aarp.org)
The practical effect of this ruling was that same-sex spouses became entitled to federal benefits if they lived in a state that recognized same-sex marriage - but not if they lived in states that didn't provide such recognition. (aarp.org)

Sex shops can now be found in many countries and online. (wikipedia.org)
The Connecticut Supreme Court in 1975 found that "sex-classification" in help-wanted advertising constitutes a per se violation of Connecticut law. (forbes.com)
Fascinating research from Nils Beckman and colleagues found that the sex drive persists even as people (and men in particular) reach their 100th year. (medscape.com)
All of this advice and much, much more can be found in a little-known genre of books: Christian sex manuals. (beliefnet.com)
study of 30,000 Americans over four decades found that sex at least once a week was enough to make people happy. (cnn.com)

In a series of subsequent interviews, Singer revealed that he attended risque student parties where nudity and sex occurred and had been 'romantically involved' with several students. (upi.com)
Un échantillon de 73 hommes ayant des rapports sexuels avec des hommes au Caire en Égypte a fait l'objet d'un test de dépistage de l'infection à VIH et d'un interrogatoire destiné à permettre l'étude de leurs comportements à risque liés à l'infection par le VIH/sida. (who.int)

Sex seems to be especially good for a woman's heart -- the physical one, that is. (cnn.com)

You might find that the disease itself causes physical symptoms that make sex uncomfortable. (medicinenet.com)

To help avoid these pitfalls, White recommends choosing a sturdy sex position. (askmen.com)
Avoid sex or being intimate with anyone until you have been checked out by a healthcare provider. (cdc.gov)

Sex Toy Ornaments make for brilliantly simple gifts in the present, and promise to be meaningful keepsakes for memories in the years to come. (cafepress.com)
What is needed in addition to sex education and family planning services is a change in the culture to make abstaining from sex as well as using birth control seem more attractive, even "cool. (brookings.edu)
Living with chronic pain and tiredness can make you lose interest in sex. (medicinenet.com)
This can make sex challenging. (medicinenet.com)
This can help relieve pain and make it more comfortable to have sex. (medicinenet.com)

Sex, the theory holds, gives host organisms a leg-up on this evolutionary treadmill. (livescience.com)

Complainants' assertion that respondent violated complainants' civil rights or denied complainants public accommodation or services on the basis of sex is absurd. (forbes.com)
It has the potential to get a little gross depending on the venue, but sex in a public bathroom gets the job done - especially if you're not ready to call it a night just yet. (askmen.com)
But for you less risky risk takers, know that sex in a public bar or club restroom will likely just get you kicked out of the place rather than arrested. (askmen.com)

Either way, if this affordable sex-cessary isn't in your lineup, it's time to elevate bath time and invest in this game-changing pleasure device. (thedailybeast.com)
Use it every time you have sex. (medlineplus.gov)

Anatomy15

Organisms9

Diseases24

Chemicals and Drugs20

Analytical, Diagnostic and Therapeutic Techniques and Equipment63

Psychiatry and Psychology40

Phenomena and Processes64

Anthropology, Education, Sociology and Social Phenomena13

Humanities1

Information Science11

Named Groups12

Health Care59

Geographicals18

Genetics of Sex Differences1

Buying sex toys1

Receive oral sex2

Talk about sex1

Purpose of sex1

Ideas about sex2

Differences between sex2

Vaginal3

Less sex1

Great sex2

Better sex2

Having Sex10

Frequent sex2

Chromosomes14

Anal4

Vibrators2

Search1

Chlamydia2

Infection3

Therapist2

Fetish1

Person's2

Sexually4

Chromosome5

Chromosomal2

20171

STIs1

Biological7

Surgeries2

Dimorphism2

Offender2

McDonald's2

Gender21

Hotter2

Herpes2

Sexual9

Toys7

Characteristics3

Adult2

Women9

Couples1

Puberty1

Foreplay2

Masturbate1

Life5

Penis4

Minors3

Caught2

Risks2

Promotes1

Precursor1

Pornography2

Addiction1

Recreational3

Oral10

Cells2

Partner2

Marriage5

Found5

Risque2

Woman's1

Symptoms1

Avoid2

Make5

Organisms1

Public3

Time2