Can being high ruin your sex life?

Marijuana, also known as cannabis or weed, has been used for centuries for recreational and medicinal purposes. Many people use it to relax, ease pain, reduce stress and anxiety. It can also enhance pleasure and intensify sensations during sexual intercourse. However, some individuals have reported that smoking weed reduces their libido, makes it difficult to achieve an erection, or lowers the overall quality of their sexual experiences. So, can being high ruin your sex life?

How Marijuana Affects Sexual Function and Desire

Marijuana affects the human body by interfering with the endocannabinoid system, which is responsible for regulating various physiological processes, including mood, appetite, pain, and pleasure. When THC (the main psychoactive compound in marijuana) binds with the cannabinoid receptors in the brain and other organs, it triggers a cascade of chemical reactions that alter neural activity, blood flow, and hormone production, among other things.

Impact of Marijuana on Sexual Function

Marijuana can have both positive and negative effects on sexual function, depending on the dose, strain, and user’s individual characteristics. Some of the potential benefits of using marijuana for sexual enhancement include:

  • Increased sensitivity and arousal: THC can heighten the senses and stimulate nerve endings, leading to more intense sensations and pleasure during sex.
  • Relaxed inhibitions: Some people report feeling more open-minded, confident, and adventurous when they use cannabis, which can help them explore new sexual fantasies or positions.
  • Pain relief: Marijuana has anti-inflammatory and analgesic properties that can help alleviate pain and discomfort associated with certain medical conditions, such as endometriosis, interstitial cystitis, or painful intercourse.
  • Improved orgasm: Some users claim that marijuana can increase the intensity, duration, and frequency of orgasms, as well as delay ejaculation and improve the overall sexual performance.

However, there are also some potential drawbacks of using marijuana for sex, such as:

  • Erectile dysfunction: THC can interfere with the normal blood flow to the penis, making it harder to achieve or maintain an erection.
  • Low libido: Some people may experience a decrease in sexual desire or interest after using marijuana, especially if they consume high amounts or strains that have more THC than CBD (a non-psychoactive compound that can counteract some of the negative effects of THC).
  • Delayed or inhibited orgasm: THC can affect the timing and intensity of orgasm, leading to either delayed, prolonged, or absent climax.
  • Impaired fertility: Frequent or long-term marijuana use can lower sperm count and quality, as well as disrupt the menstrual cycle and ovulation in women.

Impact of Marijuana on Sexual Desire

Marijuana can also affect the psychological aspects of sexual desire, such as motivation, attraction, and intimacy. Some of the factors that can influence the relationship between marijuana and sexual desire are:

  • Mood and mindset: Marijuana can alter the user’s mood and mindset in various ways, depending on the strain and dose. Some people may feel more relaxed, happy, and affectionate, while others may feel more paranoid, anxious, or detached from their partner.
  • Compatibility with partner: Sexual desire is not only a function of the individual’s physical and psychological state but also of their partner’s personality, preferences, and chemistry. Using marijuana can enhance or disrupt the compatibility between partners, depending on how they communicate, express their needs, and respond to each other’s cues.
  • Cultural and social factors: Marijuana use is not only a personal choice but also a cultural and social phenomenon that can influence the user’s identity, values, and beliefs about sex. Some people may use marijuana as a way to rebel against traditional norms or as a shared experience with their peers, while others may see it as a way to connect with nature or spirituality.

How to Balance Marijuana Use and Sexual Health

If you are a frequent or occasional marijuana user and want to maintain a healthy and satisfying sex life, here are some tips to consider:

  • Know your limits: Marijuana affects everyone differently, so it’s essential to understand how much and what type of strain works best for you. Start with a low dose and gradually increase it until you find the optimal level that enhances your sexual experience without causing negative effects.
  • Practice safe sex: Marijuana use can impair judgment and increase risky behaviors, such as unprotected sex or sharing needles. Use condoms, lubricants, and other protective measures to reduce the risk of sexually transmitted infections and unwanted pregnancies.
  • Communicate with your partner: Sexual satisfaction is not only about physical pleasure but also about emotional connection and communication. Talk openly and respectfully with your partner about your desires, boundaries, expectations, and concerns related to marijuana use and sex.
  • Seek professional help: If you experience persistent or severe sexual problems or have underlying medical conditions that affect your sexual health, seek guidance from a healthcare provider or a sex therapist. They can provide you with personalized advice, diagnosis, and treatment options that address your unique needs and goals.


Marijuana can have both positive and negative effects on sexual function and desire, depending on various factors such as dosage, strain, and user characteristics. While some people may benefit from using marijuana to enhance their sexual experience, others may find it detrimental to their sexual health and satisfaction. Therefore, it’s essential to balance marijuana use with healthy sexual habits, open communication with your partner, and seeking professional help when needed.


  • Can marijuana cause ED? Yes, marijuana can impair blood flow to the penis, leading to difficulty achieving or maintaining an erection, also known as erectile dysfunction (ED).
  • Can marijuana reduce libido? Yes, marijuana can lower sexual desire or interest, especially if consumed in high amounts or strains that have more THC than CBD.
  • Does marijuana affect female sexual function? Yes, marijuana can affect female sexual function by decreasing vaginal lubrication, causing pain or discomfort during intercourse, or disrupting the menstrual cycle and ovulation.
  • Can marijuana affect fertility? Yes, frequent or long-term marijuana use can lower sperm count and quality in men and disrupt the menstrual cycle and ovulation in women, which can affect fertility.
  • Is it safe to use marijuana before or during sex? It depends on various factors, such as the user’s health status, tolerance, and dosage, as well as the partner’s consent and safety measures. Using marijuana responsibly and in moderation can enhance sexual pleasure and intimacy, but excessive use or risky behavior can lead to negative consequences.


  • Guide to Marijuana and Sexual Health. (2021, July 14). Retrieved from
  • Schindler, L. (2019, April 18). Can Cannabis Improve Your Sex Life? Here’s What the Research Says. Retrieved from
  • White, C. (2019, October 18). The Interaction Between Marijuana and Sex. Retrieved from

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