A new study led by the Saint Louis University School of Medicine has found that marijuana can greatly improve sexual experiences for women. Based on information from hundreds of women, the researchers found that using marijuana prior to sex doubled the likelihood that they would have an orgasm.
It has been commonly reported that marijuana increases sexual arousal and results in higher satisfaction during sex. While the science underlying these sexual benefits is not yet clear, experts theorize that they may result from heightened senses and reduced stress.
“It has been postulated that it leads to improvement in sexual function simply by lowering stress and anxiety,” wrote the study authors. “It may slow the temporal perception of time and prolong the feelings of pleasurable sensations. It may lower sexual inhibitions and increase confidence and a willingness to experiment.”
“Marijuana is also known to heighten sensations such as touch, smell, sight, taste, and hearing.”
To investigate the link between marijuana and sexual satisfaction, the researchers developed a Sexual Health Survey that addressed topics such as sex drive and lubrication. “To limit bias, the authors embedded the questions about marijuana deeper into the questionnaire,” wrote the researchers.
The investigation was focused on the survey responses of 373 women who were both marijuana users and non-users. Of the 47 percent of participants who were marijuana users, 34 percent reported using it before sex.
The study revealed notable differences in the sexual experiences of the women based on whether or not they used marijuana beforehand.
“Most women reported increases in sex drive, improvement in orgasm, decrease in pain, but no change in lubrication.” Overall, women who smoked pot were 2.13 times more likely to report having “satisfactory orgasms.”
“Marijuana appears to improve satisfaction with orgasm. Women who used marijuana before sex and those who used more frequently were more than twice as likely to report satisfactory orgasms as those who did not use marijuana before sex or used infrequently,” wrote the study authors.
“Our study is consistent with past studies of the effects of marijuana on sexual behavior in women.”
The research is published in the Journal of Sexual Medicine.