The Kangaroo Sex Position involves one partner crouching on all fours with the knees bent while the insertive partner crouches and penetrates from behind. They can thrust and hop around like kangaroos. Good on ya, mate!

Karezza involves prolonged, intimate sexual intercourse without the goal of ejaculation or orgasm. It often refers to penetrative sex involving deep affection, devoted touch, spiritual connection, little movement and partner bonding. Though some people may scoff at sex without the goal of orgasm, practitioners describe it as a love meditation that deepens relationships, embraces the sacred elements of sex and induces states of sexual ecstasy. Though the practice of karezza takes time, commitment and patience to embrace, we can all extract elements from its philosophy without sacrificing pleasure. For example, the next time you’re having penetrative sex of any kind, try lying completely still for a minute or two and breathing in unison with your partner. ...

Men Allergic To Their Own Sperm

New research suggests that some men may experience flu-like systems due to an allergic reaction to their own semen. And we're talking more than just the exhaustion and body aches caused by hanging from the chandelier. The condition, Post Orgasmic Illness Syndrome (POIS), involves an allergic reaction after ejaculation with symptoms lasting up to a week. One week! That may sound like a long refractory period and a heavy price to pay for two or three minutes of fun, but researchers promise a silver lining.

Professor Marcel Waldinger from Utrecht University studied a group of 33 Dutch men who underwent a skin-prick test using their diluted semen. The vast majority of participants (88 percent) had a positive reaction indicating an auto-immune response as opposed to the previously presumed psychological cause.

These findings help to clarify earlier documented and unexplained reports of this type of allergic reaction that left men feeling confused and...

Happy new year! Here’s to a very sexy and safe 2011.

Delving back into the alphabet, we arrive at one of my favourite letters — good old “J”.

Here are a few fun sex terms to get you started in the new year:

Jeeping: Engaging in sex acts in the back of a car or jeep.

Jerkin’ The Gherkin: You guessed it! A slang term for male masturbation

Jousting: Slang term for double-penetration, which involves the insertion of two objects (often penises or dildos) into one orifice (often a mouth, vagina or anus).

Joydogging: Stealing or breaking into cars to engage in sexual activity.

Joygasm: A moment of intense pleasure derived from any non-sexual or sexual activity.

Icing refers to the act of using your hand to spread ejaculate on your partner’s face or other body part as though you’re icing a cake. We all knew that cake decorating 101 course would come in handy someday!

Iconolagnia involves erotic arousal from viewing nude photos, sculptures or statues.

Interfemoral Intercourse refers to the act of thrusting the penis between your partner’s thighs often with friction on the vulva, testicles or perineum. Sounds like some good old fashioned outercourse!

Intersex is a term used to refer to a biological variation in which a person is born with reproductive anatomy that does not seems to fit the typical definitions of male or female. There are a number of possibilities with regard to anatomical and chromosomal combinations for intersex people. Like all forms of sexual classification, intersex is a socially-constructed category, which doesn’t always reveal itself at birth. For more information, visit the Intersex Society of...

Handballing involves fondling the testicles with your hands often through the pockets of your pants.

Hentai (in Western use) refers to sexually explicit cartoons or animation.

Half-and-Half refers to purchasing sex services in which half the time is spent on oral sex and the other half is dedicated to intercourse.

The Hymen, also known as the vaginal corona, is made up of thin mucous tissue folds and is located just inside the vagina. Though many people believe that the hymen is a solid membrane that “pops” during vaginal sex, this is simply a myth. It is very rare for the mucous tissue folds to cover the entire vaginal opening and its appearance changes over time. The hymen can be worn away over time through a variety of other processes including hormonal changes, menstruation, regular discharge and masturbation.

The Helicopter is a sex position in which a woman lies on her back and a man lies on top of her to insert his penis. He then uses his hands and feet to turn...

If You Don't Use It, You Lose It

Whether you're looking to last longer or just heighten your sexual experience, pelvic floor exercises are every sex-lover's best friend. Not only do they lead to more powerful orgasms, but they can also optimize sexual arousal, response, functioning and orgasmic control by increasing blood flow to the pelvic region and toning the muscles that support the pelvic organs and stabilize the core muscles.

The pelvic floor includes the two layers of muscles that sling from the tailbone in the back to the pubic bone in the front. To practice pelvic floor exercises, you first have to learn to recognize and isolate the muscles. There are a few ways to do this:

1. While peeing, stop the flow of urine. If you're able to interrupt its flow, you are contracting your pelvic floor muscles. You should feel a pulling-up sensation as opposed to the feeling of bearing down used during a bowel movement. (Though you can use this technique to learn to identify your pelvic...

New relationship sex and sex-on-the-fly may burn up your sheets, but as routine and increased comfort levels settle in it can be hard to keep things hot in the bedroom. What’s a frisky girl to do? Try out these strategies to reignite your sex life and feel free to share your own with the lisaliving community.

One easy way to keep sex hot and keep your partner guessing is to initiate sex in unexpected locations. Leave the boring old bedroom behind and surprise your partner at work, in the shower, at the theatre, in the car, at the dinner table or in the kitchen. Obviously take the necessary safety precautions, think beyond intercourse and be aware of the laws in your area. Nothing turns a sweet sex session sour faster than a visit from the local authorities or a trip to the emergency room – trust me on this one.

Another simple way to make relationship sex hotter is to play with your timing. Instead of having sex right before you nod off to sleep, try it out in the morning...

New relationship sex and sex-on-the-fly may burn up your sheets, but as routine and increased comfort levels settle in it can be hard to keep things hot in the bedroom. What’s a frisky girl to do? Try out these strategies to reignite your sex life and feel free to share your own.

via GIPHY

One easy way to keep sex hot and keep your partner guessing is to initiate sex in unexpected locations. Leave the boring old bedroom behind and surprise your partner at work, in the shower, at the theatre, in the car, at the dinner table or in the kitchen. Obviously take the necessary safety precautions, think beyond intercourse and be aware of the laws in your area. Nothing turns a sweet sex session sour faster than a visit from the local authorities or a trip to the emergency room – trust me on this one.

Another simple way to make relationship sex hotter is to play with your timing. Instead of having sex right before you nod off to sleep, try it out in the morning or afternoon....

Apparently, G is for more than just the G-Spot. I had difficulty choosing from all the awesome options once again, but here is a sampling:

Gamaphobia: An irrational or exaggerated fear of marriage.

Genuphallation: Sex in which the penis is inserted and stimulated between a partner’s knees. Use lube for this one — unless you like chafed knees.

GFE: Acronym for the Girlfriend Experience which refers to a type of service offered by female sex workers. The exact description will vary from person to person, but it often involves interacting with the client as a girlfriend would and may include a range of interactive activities beyond sex.

Glory Hole: A hole in a wall between rooms or bathroom stalls into which a penis (or other object) can be inserted for manual, oral or other sexual stimulation. Make sure there are no rough edges around the hole! If you’re nervous about putting your hose in the hole, you can always sit back and watch. But be...

New relationship sex and sex-on-the-fly may burn up your sheets, but as routine and increased comfort levels settle in it can be hard to keep things hot in the bedroom. What’s a frisky girl to do? Try out these strategies to reignite your sex life.

One easy way to keep sex hot and keep your partner guessing is to initiate sex in unexpected locations. Leave the boring old bedroom behind and surprise your partner at work, in the shower, at the theatre, in the car, at the dinner table or in the kitchen. Obviously, take the necessary safety precautions, think beyond intercourse and be aware of the laws in your area. Nothing turns a sweet sex session sour faster than a visit from the local authorities or a trip to the emergency room – trust me on this one.

Another simple way to make relationship sex hotter is to play with your timing. Instead of having sex right before you nod off to sleep, try it out in the morning or afternoon. You’ll never wake up on the...