Knowledge of genital anatomy increases sexual satisfaction.
Knowledge of one's own genital anatomy and comfort in using correct terms have been linked to higher levels of sexual well-being among young adults. This conclusion was reached by an international group of researchers who published their findings in the journal Archives of Sexual Behavior (ASB).
The study involved 516 individuals aged 18 to 21 living in the United States with experience in romantic relationships. Participants were asked to label diagrams of male and female genital anatomy without prompts, and then assess how comfortable they felt using anatomically accurate terms such as "vulva," "vagina," "clitoris," "penis," and "testicles" when communicating with a partner. Additionally, sexual satisfaction, confidence in asserting boundaries, the ability to refuse unwanted contact, and respect for a partner's bodily boundaries were evaluated.
The results showed that the level of knowledge varied significantly depending on the anatomical parts. Most participants confidently named the penis, testicles, vagina, and clitoris; however, only 18–32 percent of respondents correctly used the term "vulva." A common mistake was the confusion between the terms "vulva" and "vagina." Overall, knowledge about female anatomy was found to be less comprehensive than that of male anatomy.
The analysis revealed a consistent relationship between knowledge of terms, comfort in their use, and indicators of sexual health. Participants who were more knowledgeable about anatomy and used precise names more freely reported higher sexual satisfaction, greater confidence in discussing desires and boundaries, and fewer difficulties with sexual function.
The authors emphasize that knowledge alone does not guarantee well-being, but when combined with a positive body image and reduced taboos, it can play an important role in sexual health.
