- Yichudis forbidden for one man alone with two women. (Shulchan Aruch, Even HaEzer22:5)
2. Seclusion of one man with three or more women is prohibited according to the Shulchan Aruch. According to the Rama, there are opinions that allow this, provided that the man is not “one whose dealings are with women,” [e.g., a man who sells women’s jewelry]. And if it is at night or outside the city, this is permitted only with four or more women (ibid). However, in practice, even those who follow the Rama, should act in accord with those who forbid yichud of one man with many women (Igros Moshe, Even HaEzer IV:14). In difficult situations, one should seek rabbinical guidance from an authorized rabbi.