The relationship between marijuana and erection has been somewhat of a troubling matter for those involved in research about marijuana and sexual behavior. Some studies attest to the ability of marijuana to help with arousal while others point to marijuana as a major risk factor for
dysfunction. Marijuana thanks to the cannabinoids in its plant matrix cause mood changes, euphoric feeling, and alteration of senses. However, it is also known to affect other parts of the body differently leading to different health issues.