Is it permissible to engage in sexual intercourse with a menstruating woman during the period when bleeding has stopped, after her temporary ritual bath, and is expiation due upon her if intercourse occurs during this period?

If menstrual bleeding stops and a woman sees one of the two signs of purity (dryness or white discharge) for an hour, she is considered pure and must perform ghusl (definition) (ritual bath) and pray. It is permissible for her husband to have intercourse with her. This purity is valid even if the bleeding stopped due to ghusl or medications that prevented menstruation. So, if the bleeding stops and she sees the sign of purity and performs ghusl, it is permissible for her husband to have intercourse with her.