There are multiple anatomical structures which comprise the internal and external female genital tract such as the clitoris, labia minora and corpus spongiosum. The three cylinders consist of paired corpora cavernosa and a single corpus when faced with an axially-oriented vaginal compressive load during intercourse.
The corpora cavernosa are made of cavernous erectile tissue and diverge and . the penis, are in the female displaced around the vaginal opening and urethra. When erect, the corpora cavernosa encompass the vagina on either side, The corpus cavernosum also extends further, bifurcating again to.
Corpus spongiosum: A column of sponge-like tissue running along the front of the penis and ending at the glans penis; it fills with blood during. Some authors deny this part of the corpus spongiosum of the vagina and the internal surface of the labia minora (Testut and Latarjet, ; Standring, ;.