Cannabis, Intimacy & Sexual Wellness

Explore what research says about how cannabis may influence sexual experiences, relaxation, relationships, and intimacy. Separate emerging findings from common misconceptions with practical, evidence-based education.

1. Cannabis and Sexual Desire

Short answer: Some people report higher desire after cannabis, especially at lower doses, and others report lower desire at higher doses. The evidence does not show a reliable libido boost (Lissitsa et al., 2024). In one online survey, 58.9% of respondents answering said cannabis increased their desire, but respondents were self-selected (Wiebe and Just, 2019).

2. THC, CBD, and Sexual Wellness

Short answer: Most sexual-wellness studies ask about “cannabis” or “marijuana” generally and do not separate THC from CBD or measure dose precisely. One dispensary survey found that method of consumption and chemovar did not consistently change sexual-function scores (Kasman et al., 2020). A 2025 review found the literature on cannabis and female orgasm mostly low-quality (Mulvehill and Tishler, 2025), so cannabis cannot be called an established treatment for any sexual condition.

3. Cannabis and Couples’ Connection

Short answer: Cannabis is not necessary for intimacy. For couples who choose to use it, the issues that matter are honest conversation before use, respect for each person’s boundaries, and recognition that impairment affects decision-making.

4. Cannabis and Intimacy Safety

Short answer: Cannabis can affect judgment and decision-making (CDC), and meaningful consent requires capacity and voluntary agreement. RAINN’s guidance says a significantly impaired person cannot legally consent, with state-by-state differences (RAINN). Other safety points include medication interactions, mental-health effects such as anxiety, the erectile-function signal in one meta-analysis (Pizzol et al., 2019), and legal differences across jurisdictions. Cannabis remains illegal under federal law; check the rules where you live and never try to get around them.

• Cannabis and medication interactions: a practical checklist
• Cannabis and anxiety: research review
• Cannabis, alcohol, and social rituals

5. Research and Frequently Asked Questions

The list below summarizes the main studies, each verified against its PubMed record.

• Sun & Eisenberg, 2017: national survey of 28,176 women and 22,943 men; more frequent marijuana use associated with more frequent sex. Cross-sectional, self-reported.
• Wiebe & Just, 2019: online survey, 216 respondents with cannabis experience; many reported more desire, satisfaction, and touch sensitivity, and 4.7% said sex was worse. Convenience sample.
• Lynn et al., 2019: 373 gynecology patients; use before sex associated with higher odds of satisfactory orgasm. Single practice.
• Kasman et al., 2020: 452 women from a dispensary survey; more frequent use associated with higher Female Sexual Function Index scores.
• Pizzol et al., 2019: meta-analysis of five case-control studies; higher odds of erectile dysfunction in cannabis users, with high heterogeneity.
• Lissitsa et al., 2024: narrative review; complex, dose-dependent, and sex-dependent relationship.
• Mulvehill & Tishler, 2025: systematic review of 16 studies on female orgasm; mostly low-quality evidence.

Associations seen in surveys do not prove cause and effect. People who use cannabis may differ from those who do not in ways the studies cannot measure.

6. Related Educational Resources