I understand that, as a urologist, you tend to answer questions related to men's health. However, I hope you can take the opportunity to discuss contraception.

Dear Dr G, I am writing to you burdened by guilt over my past sexual encounters, hoping you can help me resolve this remorse.

HPV transmission occurs in both men and women.

Dear Dr G, I wish to put Dr. G on the spot this week regarding the safety of oral sex.

Dear Dr. G, I understand you are covering issues of STI in April, and I hope I have time to submit my query.

I read with interest your recent articles on infections of various sexual organs.

Dear Dr. G, I am a fit and healthy man in my early forties.

I know you usually answer questions for men.

Dear Dr G, My wife and I have been married since January, and the last few months have been a bit of a nightmare when it comes to sex.

Dear Dr G, My wife and I have an active sexual life and enjoy great intimacy.

I am a 25-year-old who is reasonably fit and healthy.

Dear Dr G, I am in my early fifties and want to discuss an unusual change in my sex life over the last three months. As I reach middle age, I struggle with urinary symptoms like waking up at night and dribbling after urination.