"I would disagree with your assertion that what you are currently displaying is a 'knife.' If I may direct your attention to the incredibly large instrument of laceration in my current possession, I should say that it makes your cutting implement seem completely out-classed, good sir."
"Male mammals have a reproductive system (or male genital system) which consists of a number of sex organs that are located outside the body, around the pelvic region. The main anatomically male sex organs are the penis and the testes which produce semen and sperm, which as part of sexual intercourse fertilize an ovum in an anatomically female person's body and the fertilized ovum (zygote) gradually develops into a fetus, which is later born as a child.
"The reproductive system of female mammals contains two main parts: the uterus, which hosts the developing fetus, produces vaginal and uterine secretions, and passes the anatomically male person's sperm through to the fallopian tubes; and the ovaries, which produce the anatomically female person's egg cells. These parts are internal; the vagina meets the external organs at the vulva, which includes the labia, clitoris and urethra. The vagina is attached to the uterus through the cervix, while the uterus is attached to the ovaries via the Fallopian tubes. At certain intervals, the ovaries release an ovum, which passes through the Fallopian tube into the uterus. If, in this transit, it meets with sperm, the sperm penetrate and merge with the egg, fertilizing it. The fertilization usually occurs in the oviducts, but can happen in the uterus itself. The zygote then implants itself in the wall of the uterus, where it begins the processes of embryogenesis and morphogenesis. When developed enough to survive outside the womb, the cervix dilates and contractions of the uterus propel the fetus through the birth canal, which is the vagina. The ova are larger than sperm and have formed by the time an anatomically female person is born. Approximately every month, a process of oogenesis matures one ovum to be sent down the Fallopian tube attached to its ovary in anticipation of fertilization. If not fertilized, this egg is flushed out of the system through menstruation."