Couples worrying about the use of personal lubricant, often put Dr. G on the spot for advice.

I am 34 years old and engage in a healthy sexual relationship with my girlfriend.

Dear Dr. G. I understand you are a urologist and are usually answering questions related to men but I hope that you can help me unravel some issues I have with my wife.

Some tips to help make every sperm count.

I am a college student who just turned 22 and I am at the peak of my life.

It is difficult to put an exact risk of HIV transmission to different modes of sexual behaviour, as the viral load of the infected person is not always known.

What exactly is HPV? Dr George Lee explains.

Many factors can influence how often people have sex. Relationship status, health, age, culture and religious beliefs all play important roles in the frequency of sexual encounters

The 18th and 19th century theologians and physicians described the act of masturbation as heinous and deplorable, while the 20th century Western world considered it to be a normal part of sexual enjoyment.

I am a 26-year-old-man who is ashamed of my porn consumption and hope to get guidance from you for a healthier future.

My wife and I have been trying for a baby for five years.

I am a 60-year-old-man who is just reaching the age of having problems to “rise to the occasion".