Vaginal lubrication is influenced by many factors, not just sexual desire, according to Dr. Olivier Marpeau.
Vaginal lubrication varies for many reasons
Dr. Olivier Marpeau, known online as @mon.gyneco, explains in a video from October 16, 2026, that vaginal lubrication can vary due to factors like the menstrual cycle, hormonal changes, medical treatments, or irritation. Lubrication does not indicate excitement or consent
He clarifies that vaginal lubrication on its own does not prove excitement, desire, or consent. The vagina naturally maintains a base level of moisture unrelated to sexual activity. Natural mechanisms maintain base moisture
This base moisture comes from natural processes, such as the movement of fluid through the vaginal wall, called transudation, and secretions from the cervix. These mechanisms function independently of sexual stimulation. Cervical mucus changes with the menstrual cycle
Cervical mucus can become more fluid and transparent around ovulation, but this change is part of the menstrual cycle and does not necessarily have a sexual meaning. Bartholin glands contribute to local humidity
The Bartholin glands, located in the vulva’s vestibular area, help with local humidity but do not solely account for vaginal lubrication. They are separate from the vagina itself. Physical response differs from intimate experience
It is important to distinguish between the body’s physical response and the emotional or intimate experience, which are separate aspects of sexual health.
