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Penis (or Vagina) Fatigue (informal)
A colloquial term describing the phenomenon where prolonged sexual familiarity with the same partner may lead to reduced excitement, novelty, or desire for that partner’s genitalia, prompting interest in variety or different partners. Similar to palate fatigue in food and wine tasting, this reflects a form of sensory and psychological adaptation: overexposure to the same stimulus diminishes perceived intensity and pleasure.
A colloquial term describing the phenomenon where prolonged sexual familiarity with the same partner may lead to reduced excitement, novelty, or desire for that partner’s genitalia, prompting interest in variety or different partners. Similar to palate fatigue in food and wine tasting, this reflects a form of sensory and psychological adaptation: overexposure to the same stimulus diminishes perceived intensity and pleasure.
by Muybeno August 18, 2025
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