Dr G talks about the Intrauterine Contraceptive Device (IUCD).

Dear Dr G, I hope to put Dr G on the spot to mediate our dilemma in deciding who should take on sterilisation as the final chapter of our family planning. My wife and I are in our early forties and blessed with two teenage kids.

Dr G talks about the withdrawal technique as a form of contraception.

I am a firm believer in safe sex. Not that I am promiscuous or worried about sexually transmitted infections but my primary concern is contraception and avoiding unwanted pregnancies.

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.