A fleshy shaft located below the bladder is the vagina. Its length is 8-10 cm. One end of the vagina opens to the uterus and the other to the outside. The vaginal wall has numerous folds. The folds are called rugue. Two fleshy rugae cover the vagina. These are called labia majora and labia minora. Above the labia majora lies the sensitive clitoris. Virgin girls have a hymen in their vagina.