Human chorionic gonadotropin’s usual role is to keep intact the corpus luteum of the ovary and therefore maintain progesterone production. This is vital for pregnancy in humans. However, it’s also been used in conjunction with anabolic androgenic steroids in athletes and has been put on the list of banned substances in various sports. The most recent case was that of Los Angeles Dodgers slugger Manny Ramirez who was suspended for 50 games by the US Baseball Authorities.

When sportsmen take certain steroids, the amount of testosterone their testicles produce can dramatically decrease and even shut down completely. This can lead to shrinkage of the testes and become what is scientifically referred to as testicular atrophy. As one can imagine, the reduction in a man’s love sacks can have terrible repercussions on his marriage and self-confidence.

One of the only ways to re-ignite the engines, so to speak, is to take doses of hCG, or human chorionic gonadotropin. This mimics the naturally occurring luteinizing hormone. However, if a man takes too much over a period of time or becomes addicted, then his testicles can increase in size. This can lead to increased emotional turmoil and anger levels, as well as difficulty walking, sitting and relaxing. If not treated, the addiction can result in testicular fulmination.

Suspected cases of addiction to this chemical have been reported worldwide, including in the halls of Hollywood. Jack Nicholson was seen in a high state of tension recently in Los Angeles and fans packed online messages boards worried by his bulging trousers. In London, another case was suspected at a football match between Chelsea and Barcelona where the Ivorian striker Didier Drogba was seen to be livid with match referee Tom Henning Ovrebo.

Doctors are said to be monitoring the situations of both men. The World Health Conference will be producing a detailed document on the situation in the coming weeks but have advised wives, girlfriends and mothers to keep an eye on any unusual behaviour or growths in their menfolk.