“Virile” is an adjective that typically describes qualities associated with traditional masculinity, such as strength, vigor, and sexual potency. It can refer to a man or something that has characteristics typically associated with masculinity, such as “a virile man” or “a virile performance.” However, it's worth noting that the term “virile” can have different connotations and interpretations in various cultural and historical contexts.

“Vigor” is a noun that refers to physical strength, good health, or robustness. It can also be used more broadly to describe mental or intellectual strength and energy. In essence, it signifies a state of being strong, active, and full of vitality. For example, you might say, “He tackled the project with great vigor,” meaning that he approached the project with enthusiasm and energy.

“Sexual potency” refers to a man's ability to engage in sexual activity and perform sexually. It typically encompasses factors such as the ability to achieve and maintain an erection, the capacity to ejaculate (cum), and the overall sexual stamina and functionality. It's a term often associated with a man's ability to have a satisfying sexual experience and, in some contexts, may be seen as a component of masculinity and virility. However, it's important to note that sexual potency (vergon) can vary among individuals due to various factors, including age, health, and personal circumstances.