Can couples share a room after chanting?

Brother, please read "Treasure of Shou Kang" edited by Yin Guang, the 13th ancestor of Jing Zong. There is a complete one-year form in the book, which clearly indicates when legal couples can have sex, when they can't, why they can't, how they violate it and so on. However, to do this well, we must discuss it with the other half, otherwise it will easily affect family harmony. amitabha