Sahih Bukhari Volume 1, Book 12, Hadith Number 829

Narated By Um Salama : Whenever Allah’s Apostle completed the prayer with Taslim, the women used to get up immediately and Allah’s Apostle would remain at his place for someone before getting up. (The sub-narrator (Az-Zuhri) said, “We think, and Allah knows better, that he did so, so that the women might leave before men could get in touch with them).”