Cut one big primary vine and boil in 2 glasses of water to produce 1 glass of decoction. Don't drink while menstruating. Drink decoction after your menstruation for 15 days and don't indulge in sexual intercourse during that period of 15 days.
Direction for use:
For women only: Drink 1/2 glass decoction 2 x a day for 15 days.