I am a twenty-six-year-old man who is troubled by my shortcoming between the sheets. I am hoping you can help.

How many types of condoms there are in the market? Dr. G explains.

We are putting Dr G on the spot for the real data for vasectomy failures.

I read with caution the article you published on the effectiveness of the pull-out technique as a form of contraception.

I am a man in my late thirties enjoying the peak of life.

Is there a correlation between testosterone and hair loss, and is male pattern baldness genetic?

When women with the chaotic hormonal issues of PCOS put Dr. G on the spot.

Testosterone levels differ greatly amongst men, however having a balanced testosterone is necessary for the optimal health and ageing process.