References - Introduction to Part VII

Problematic sexuality

https://www.pornhub.com/insights/2018-year-in-review

Alcohol abuse

https://www.niaaa.nih.gov/alcohol-health/overview-alcohol-consumption/alcohol-facts-and-statistics

Health benefits of alcohol

https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/alcohol/art-20044551