Dear Dr. G, I am a 57-year-old mother who has a bone to pick with you. I am disappointed to see how you have focused your articles throughout June on issues of sexual frequency.

My wife and I met three years ago, and I proposed last year. We have been looking forward to this new chapter together ever since.

What exactly constitutes a sexless relationship, and how common is it? Dr G has the answers.

Dr G talks about sexual activity among older Malaysians.

I read with interest the articles highlighting the various adversities of sexual and reproductive health.

I can see that you are discussing various preventable viral infections in May.

Dear Dr G, I understand that you are outlining various viral infections that can be prevented by vaccination during the month of May.

I read with interest your explanation of how German measles affects women and how the disease itself has minimal effect in men.

Dr G is often put on the spot about whether HPV and rubella have demonstrated the same miracle. His view is simple: the miracle is only possible if everyone is protected, and that clearly includes boys.

Dear Dr G, I am a mother of two teenagers who are just starting secondary school. I received paperwork from the school health department asking for consent for HPV vaccinations for both children.

Human papillomavirus (HPV) is one of the most common sexually transmitted infections worldwide, and a complex interaction of biological, anatomical, and behavioural factors shapes its transmission dynamics.

HPV is one of the most common sexually transmitted infections worldwide, affecting both men and women across all age groups.