From a different perspectives, this story narrates well about the normal ups and downs sex lives of a normal marriage.
sometime the husband angry, they are not having sex. then when the husband is happy again, they are having sex.
sometime when the wife is angry, of course, they are not having sex, but, fortunately, when the wife is happy again, they are having sex.
sometime, one person rage to the other, then he/she have sex with others.
cheers guys.