In episode 3, titled 'Theoretical Herpes,' the main conflict among the male characters centers around a party thrown by Nick for the neighborhood men, which escalates tension particularly between Coop and Paul. Coop's growing frustration and reckless behavior, including failed burglary attempts, fuel this tension and highlight the men's petty rivalries and insecurities within their social circle.

Coop's behavior becomes more reckless and confrontational in 'Theoretical Herpes.' He moves from passive observation to active interference by attempting petty thefts from his neighbors, driven by boredom, entitlement, and a bruised ego. His actions, including a failed burglary at Nick's house, lead to dangerous situations and underline his spiraling disillusionment and self-destructive tendencies.

The episode distinctly splits the cast along gender lines, showing the men interacting at Nick's party and the women participating in a self-defense class. This division highlights different social dynamics and preconceptions, with the men engaging in competitive and petty behavior, while the women focus on empowerment and self-protection, providing a contrast that drives much of the episode's tension and humor.

The title 'Theoretical Herpes' refers to an actual conversation topic hijacked by Coop during the episode, rather than a metaphor or joke. It symbolizes the uncomfortable and awkward social interactions among the characters, much like the episode's tone, which mixes discomfort with dark humor as it exposes the characters' flaws and secrets.

The episode portrays Westmont Village as a vacuous, petty, and self-serving upper-middle-class community. The characters are shown as disillusioned and passive-aggressive, engaging in superficial social rituals like parties and self-defense classes while hiding deeper resentments and insecurities. Coop's criminal antics and the men's idle gatherings underscore the emptiness and contradictions of their privileged lives.