One of the main causes of painful scrotal swelling is testicular torsion. This is an injury or an event that causes a testicle in the scrotal sac to twist and cut off blood circulation. This very painful injury could cause tissue death to the scrotum in a matter of hours. Medical conditions and diseases can also cause the scrotum to swell.
As said, credit and debit cards (cartes bancaires or cartes bleus) are widely used in France. This is also practical as automatic payments are common in France for things like train/metro tickets, parking, motorway tolls, etc.
French Marijuana Laws. Historically, punishment for marijuana possession in France has been harsh, with a zero tolerance policy against use, possession and trafficking. Since 1994, the laws have been under scrutiny, both because of mounting public pressure to reform and financial pressure on the country.