Sa'id bin Jubayr (may Allah have mercy on him) said: A husband and wife entered ihram for Umrah, and she performed the rites of Umrah, but the cutting of the hair remained. The man had intercourse with his wife before she had her hair cut. Sayyiduna Ibn Abbas (may Allah be pleased with him) was asked about this, and he said: She is very lustful. It was said to him: She can hear. So he felt shy and said: Why did you not let me know? Then he said (to her): Offer a sacrifice. The woman said: What? He said: Sacrifice a camel, a cow or a goat. She said: Which is best? He said: A she-camel.
Perhaps this (version) is more likely (correct).
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الحج / 9806