Thawr bin Zayd al-Dili narrates from Ikrimah, the freed slave of Ibn Abbas (may Allah be pleased with him), (who said:) I think he narrates it from Ibn Abbas (may Allah be pleased with him), that he said concerning the person who has intercourse with his wife before performing the Tawaf al-Ifadah: He shall perform Umrah and offer a sacrifice.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الحج / 9802