Frasier (1993)

S11E01 No Sex, Please, We're Skittish

Roz's comeback at KACL throws Frasier off balance, especially as he's rekindling his romance with Julia. Meanwhile, Niles faces an unforeseen hurdle in his aspirations for fatherhood. In a bid to overcome this challenge, he resorts to an unconventional method to boost his virility, leading to humorous and unexpected consequences.