Sperm counts are dropping for men

Sperm counts are dropping for men

GQ followed up on a meta analysis(1)Hagai Levine, Niels Jørgensen, Anderson Martino-Andrade, Jaime Mendiola, Dan Weksler-Derri, Irina Mindlis, Rachel Pinotti, Shanna H Swan. (2017). Temporal trends in sperm count: a systematic review and meta-regression...
National Masturbation Frequency

National Masturbation Frequency

I needed to pull a credible source for masturbation frequency today. While it’s getting a bit old, I pulled from Indiana University’s 2009 National Survey of Sexual Health and Behavior and tossed the data into a chart so I could better understand it....