Semen is a bodily fluid produced by males during ejaculation which contains many nutrients essential for the development of an embryo inside the female reproductive system.
Semen also contains...
Vaginal secretions contain enzymes that help protect against infection.
Sexual lubrication is produced by glands located inside the walls of the vagina. This fluid helps to reduce friction during...
Vaginal Secretions Contain Enzymes That Help Maintain Healthy Flora
The vagina is a fascinating organ that plays an essential role in the reproductive system of women. It is a muscular tube that...