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The lubricative fluid contains water, pyridine , squalene , urea , acetic acid , lactic acid , complex alcohols and glycols , ketones , and aldehydes. Sexual arousal Gynaecology Body fluids Vagina. When a woman is experiencing vaginal dryness before sexual activity, sexual intercourse may be uncomfortable or painful for her.

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This page was last edited on 17 March , at The normal pH of vaginal fluid is between 3. From Wikipedia, the free encyclopedia. Plasma from vaginal walls due to vascular engorgement is considered to be the chief lubrication source, and the Bartholin's glands , located slightly below and to the left and right of the introitus vaginal opening , also secrete mucus to augment vaginal-wall secretions. Namespaces Article Talk.

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As a consequence, VIP induces an increase in vaginal blood flow accompanied by an increase in vaginal lubrication. The findings suggest that VIP may participate in the control of the local physiological changes observed during sexual arousal: Sex portal Biology portal. Vaginal discharge. Vaginal dryness is the condition in which this lubrication is insufficient, and sometimes artificial lubricants are used to augment it.

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Vaginal discharge. Gender binary Gender identity Men who have sex with men Sexual identity Sexual orientation Women who have sex with women. Vaginal lubrication is always present, but production increases significantly near ovulation and during sexual arousal in anticipation of sexual intercourse. Some people particularly in Sub-Saharan Africa practice dry sex , which involves the removal of vaginal lubrication in some way.

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Oral contraceptives may also increase or decrease vaginal lubrication. Female Body Fluids". Namespaces Article Talk. This page was last edited on 17 March , at Reproductive Health Matters.