<unk>  is the naturally produced<unk> g fluid that reduces friction during sexual intercourse.  It is often produced on occasions of women's sexual arousal.<unk>  dryness is the condition in which this<unk>  is insufficient.
Vaginal lubrication
Vas-occlusive contraception
Bladder augmentation
Vaginoplasty
Vaginectomy
Hymenorrhaphy
Emergency contraception
Curettage