A lack of study on the vagina and other feminine genitalia, especially for various animals, has stifled knowledge on feminine sexual anatomy.[251][252] One particular rationalization for why male genitalia is studied additional involves penises getting considerably more simple to analyze than feminine genital cavities, mainly because male genitals normally protrude https://terror-us03579.amoblog.com/the-greatest-guide-to-sex-53311136