1- It is permissible for a man to enjoy intimacy with his wife when he is fasting, so long as he does not have intercourse or ejaculate. 2- If the wife is menstruating, she does not have the right to be masturbated by her husband’s hand, because that involves touching the impurity, unless that is done from behind a barrier. If the husband is safe from touching the impurity, then there is nothing wrong with it.