Sex Stuff
Lucky for you, we are founded by doctors. That means we are giving you the real truth about everything in men's sexual health today.
Top 5 Warning Signs of Prostate Cancer You Shouldn’t Ignore
Learn the top 5 warning signs of prostate cancer, from urinary changes to erectile dysfunction. Know the symptoms and when to get screened.
Nitric Oxide Supplements for Men and Better Blood Flow
Learn how nitric oxide supplements support blood flow, erections and performance, plus how Popstar Harder fits into a smarter daily routine.
Best Time for Sex: When Hormones and Energy Line Up
Find the best time for sex based on testosterone, energy, stress, sleep, and your body clock, plus simple ways to support better performance.
Love Your Prostate | Prostate Health and How to Stay Ahead of the Risks
Learn how to support prostate health with smart screening, healthy habits, and what research really says about ejaculation and prostate cancer risk.
What’s Your Sperm Worth? A Guide to Sperm Donation
Curious what sperm is worth? Learn how sperm donation works, what donors can earn, why screening is intense, and what makes a sample valuable.
What Your Partner Wants in Bed But Won’t Ask For
Learn what your partner wants in bed, why they may not ask for it, and how communication, confidence, stamina, and curiosity can improve sex.
Why Hydration Matters for Semen Volume and Erections
Learn how hydration affects semen volume, blood flow, and erections, plus simple ways to stay hydrated and support better sexual performance.
Sexual Longevity: 5 Health Checks Every Man Needs
Build sexual longevity in your 30s and 40s with a doctor guided checkup covering testosterone, erections, prostate health, fertility, and recovery.