Weed and sex sounds like an unlikely combination but when it comes to the herb, there’s more than meets the eye.

That’s right, cannabis may be just what the doctor ordered to help “light up” your sex life and bring your orgasms to a new high.

While using marijuana to enhance sex has mixed reviews, some swear it helps boost the libido and improve performance — and others that insist it does the exact opposite. 

In actuality, it’s much more complicated than a simple yes or no. Think about it: human sexuality and arousal are insanely complicated and diverse, so not everyone will be affected the same; just like when you smoke weed.

This is why we’ve decided to take a look at the science behind these claims to separate myth from reality, and to make sure our readers aren’t wasting their time having bad sex when it could be great. 

Cannabis and Sex – How Does It Work?

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The human body can produce its own supply of cannabinoids, known as endocannabinoids, that are located throughout the body.

The brain happens to have a concentrated amount of endocannabinoid receptors in the areas that influence sexual function, and recent studies show the endocannabinoid 2-AG is released immediately after orgasm; proving how cannabis may positively influence the human sexual response. 

Not only that, but weed is also a vasodilator, which means it increases blood flow by expanding the blood vessels in all organs of the body, nerves, and skin — including the genitals.

That being said, science still doesn’t have a full understanding of what cannabis and sex does to us physiologically in regards to sexual pleasure.

Yes, some studies show sex-related areas in the brain are activated using an fMRI, but that doesn’t directly measure libido or sexual arousal after smoking or while stoned. 

These types of studies have only been done on animals, but there is research out there that demonstrates how stimulating the CB1 receptor stalls ejaculation; which can be a good or bad thing if you’re human.

Being able to last long is important for a good session, however, it may become problematic if it takes too long to ejaculate, or if it prevents someone from being able to reach orgasm.

Unfortunately, this is the case for some men, and according to a 2010 survey published in the Journal of Sexual Medicine found men that were daily cannabis users had a harder time reaching orgasm (if they did at all) compared to the men that never smoked. 

Other evidence also suggests that being a heavy cannabis user could lower sperm count by 29% in a 2015 study published by the American Journal of Epidemiology.

On the other side of the coin, a study published in Human Reproduction had conflicting results. It found men who had smoked cannabis before had much more sperm production than the men who never smoked in their lives.

A more recent 2017 study published by the Journal of Sexual Medicine found that daily, weekly, or monthly cannabis users reported having sex more frequently than non-smokers. 

Ultimately, there is no definitive proof that smoking weed helps or hinders the sexual experience or its ability to elevate sexual pleasure, and the only real way to know how it works for you is to try it for yourself. 

That said, there are weed strains that pair better with sex, but depending on what mood you’re in, and what kind of lovemaker you are will determine which strain will best compliment your next sex session. 

Best Weed Strains For Sex

weed and sex guide

If you’re looking to increase your sex drive or libido, we recommend going with a strain that is high in the terpene limonene. Strains like

These strains typically produce a warm body high that melts into deep physical relaxation and sensitivity to touch. 

weed and sex

If you’re a long-time marijuana smoker, you might want to consider balancing out and synergizing your normally heavy high with a CBD dominant strain like Harlequin or Charlotte’s Web.

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Sometimes ingesting too much THC can make those who partake in marijuana use tired and unmotivated, so throwing in some THC balancing CBD may help you feel more motivated to get down and dirty. 

If you struggle with confidence and need a little push to get out of your comfort zone, we recommend the following strains based on user reviews:

If you need a dose of energy to help you keep up with an overzealous partner, try out these heady, cerebral strains:

For the more adventurous, there’s also the option of cannabis topicals and oils that can be applied externally onto the skin to enhance blood flow to the erogenous zones.


The above pleasure oil utilizes an ancient formula of essential oils and cannabis to increase sensation wherever it’s applied.

Cannabis Topicals Can be Used For More Than Just Sex. Check Out How They Can Relieve Localized Pain, Arthritis, and More!

All in all, it’s important to go into this keeping in mind that everyone is different; everyone responds to weed and sex differently, so please don’t get discouraged if smoking weed doesn’t provide the same experience it does others, doesn’t put you in the mood, or give you multiple orgasms.  

Weed And Sex – Worth Trying Together?

Since marijuana is a psychoactive drug, people will understandably have different a experience and different reactions and to it — especially first-time tokers. We always recommend starting low and going slow, and to experiment using it on your own before bringing your partner into it. 

Masturbation is a safe and healthy way to experiment with yourself sexually, and a good way to know how you’ll react under the influence of cannabis, and its influence on your arousal levels. However, it’s important to consider if you want to use weed to help manage a sexual dysfunction or to enhance your sex life and experience.

If you notice signs of pain or sexual dysfunction — please check with your doctor or therapist so these issues can be addressed properly. 

Regardless of who, what, when, where, and how you decide to go about it, just make sure all parties involved give their consent before consuming marijuana, and before getting frisky.

Unfortunately, the understanding of consent under the influence of cannabis is still being developed, so it’s important to establish boundaries beforehand so everyone is on the same page.