Our Blog | Rex MD

Senior Sex Guide: Tips for Older Men

You don’t have to stop having sex just because you’re getting older. Discover how age affects sex and five tips to help you keep it interesting in the bedroom after 70.

Benzocaine vs. Lidocaine for Premature Ejaculation

Discover the difference between benzocaine and lidocaine and why both anesthetics are considered effective treatment options for premature ejaculation.

How to Have a Prostate Orgasm

Discover what a prostate orgasm is and effective ways to try to have one.

Why Do I Get Random Erections?

As awkward as it may be to get a random boner, it’s a sign of healthy sexual function. Find out what causes random erections and how to manage them.

Does Biking Impact Erectile Function?

Can biking cause ED? Discover the implications of regular cycling on men’s sexual health and some preventive measures for reducing the risk of ED.

Types of Penises

If you’ve ever wondered if your penis is “normal”, we’re here to tell you that there’s no norm for how penis should look. Discover the many different types of penises, and how to keep yours healthy.

Does High Prolactin Cause Erectile Dysfunction?

Learn about the connection between hyperprolactinemia and erectile dysfunction, and understand how high levels of prolactin can contribute to the development of ED in men.