If you have seen the genitals of your sister-in-law in your dream: You need to review the attitudes of the people around you, You should evaluate the ideas of your old friends, and be more careful about your environment. To see the genitals of a sister-in-law in a dream indicates that the person who sees the dream will have very bad developments in his life, he will get into trouble, he will encounter unexpected problems, he will have very difficult and bad days and he will lose his peace. It indicates that the dreamer will be involved in haram, will do very bad things, commit adultery, lose his pleasure and joy.