Sexual intercourse between husband and wife are forbidden (haraam) when she is in her menses (haiz) or post-natal discharge (nifas). Any other relation between husband and wife, which is not intercourse, is allowed. It is makrooh (disliked) for husband and wife to have sexual intercourse during any of these times:

a. When the moon is under Scorpion,
b. The last night of every lunar month when the moon vanishes totally; it is called the night of ‘mihaaq’,
c. The first night of every lunar month except the month of Ramazan when it becomes recommended for couples to do so,
d. Between dawn (Fajr) and sunrise,
e. Between sunset and the total vanishing of light from the sky,
f. The nights of eclipse, earthquake or severe wind, which are mentioned in the books as yellow, red or black winds.   _{Your Comment}