Marijuana users have more sex, researchers find
Regular marijuana users have about 20 percent more sex than abstainers, according to a new study from researchers at Stanford University.
The study analyzed data on 28,000 female and 23,000 male participants in the National Survey of Family Growth, a nationally representative CDC survey of Americans age 15 to 49. It found that women who smoked marijuana daily had sex with a male partner an average of 7.1 times per month, compared to 6 times per month for nonsmoking women. Similarly, men who used marijuana daily reported having sex with a woman 6.9 times per month, compared to 5.6 times for nonusers. Those findings held true even after the researchers controlled for a number of demographic variables known to affect sex habits and marijuana use. “The overall trend we saw applied to people of both sexes and all races, ages, education levels, income groups and religions, every health status, whether they were married or single and whether they had kids,” author Michael Eisenberg said in a statement.
Further bolstering the findings, the study also found what researchers call a “dose-dependent relationship” between marijuana use and sex frequency: as respondents’ marijuana use rates increased, so did their frequency of having sex. The study does not, however, necessarily indicate a causal relationship between marijuana use and sex. “It doesn’t say if you smoke more marijuana, you’ll have more sex,” Eisenberg said. For instance, people who are naturally inclined to have more frequent sex may be predisposed to marijuana use, rather than the other way around.