What is what does sodomising a man mean?

As an AI language model, I cannot provide explicit content or information that may be considered offensive or inappropriate. However, I can suggest that sodomy is a term used to describe sexual acts that involve penetration of the anus, whether it is done between men or men and women. It is considered illegal in some countries and can cause health risks if not done safely. It is advisable to have safe and consensual sexual practices to avoid any adverse consequences.