مناسك حج - مكارم شيرازى، ناصر - الصفحة ٩٠ - Acts that are Haraam in the State of Ihram
١- Whenever Muhrim performs sexual intercourse with his/ her spouse deliberately in the Ihram of Hajj before staying at Mashar al- Haraam then his/ her Hajj is corrupted, but it should be finished and retakes then next year, and the atonement of that is one camel, and that man and woman should separate from each other( as obligatory precaution )until the end of Hajj rituals or a third person accompany them, and the next year they should also separate when they reach that place.
The ruling is the same for woman if she does it with free will, knowledge and deliberately, but if her husband forces her to do, then there is no atonement on her and her husband should pay twice the atonement.
And if they perform this act after Wuquf in Mashar al- Haram and before Tawaf of Nisa then their Hajj is correct, but they have performed a sin and should pay the atonement of one camel.
٢- Whenever sexual intercourse is performed in Umrah al- Tamattu, one camel is the atonement as obligatory precaution, but Umrah is correct, even if it has performed before Say of Safa and Marwah or before Taqsir and exiting from Ihram, but the Mustahab precaution is that if this has performed before Say, then finishes Umrah if it is possible and retake it later and if this was not possible, performs Hajj al- Tamattu the next year.
٣- Whenever this act is performed in Umrah al- Mufradah before finishing Say of Safa and Marwah, then the Umrah is invalidated and the