Crystal Ball (S02E07)

Flute undergoes surgery to receive a second testicle, only to discover an unusual side effect: he gains the ability to foresee the future whenever he is struck in the groin. His newfound psychic powers take a dark turn when he envisions himself proposing to Martinez, prompting him to take action to prevent this potential future. Meanwhile, Summers and Pentos bicker over who truly holds the title of Flute’s best friend. Feeling let down by Flute's lack of appreciation, they decide to join forces and compete in "The Grimazing Race," Grimsburg’s take on the hit reality show, each striving to enjoy life to the fullest.