Clit erection o

Description:He considered the vagina to be "relatively unimportant" for sexual satisfaction, relaying that "few women inserted fingers or objects into their vaginas when they masturbated". Physiology[ edit ] The internal anatomy of the human vulva , with the clitoral hood and labia minora indicated as lines. Chivers stated that "Lloyd views female orgasm as an ontogenetic leftover; women have orgasms because the urogenital neurophysiology for orgasm is so strongly selected for in males that this developmental blueprint gets expressed in females without affecting fitness" and this is similar to "males hav[ing] nipples that serve no fitness-related function. For example, while some sources estimate that the human penis has 4, nerve endings, [3] other sources state that the glans or the entire penile structure have the same amount of nerve endings as the clitoral glans, [42] or discuss whether the uncircumcised penis has thousands more than the circumcised penis or is generally more sensitive. The cavernous or autonomic neural anatomy is microscopic and difficult to define consistently.

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