Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) narrates: Sayyiduna Umar bin Khattab (may Allah be pleased with him) was asked about this issue: If a mother and her daughter come into the ownership of a person, can he have intercourse with one after the other? Sayyiduna Umar (may Allah be pleased with him) replied: "I would not like you to have intercourse with both of them." Sayyiduna Umar (may Allah be pleased with him) forbade the questioner from doing so.