This dream may symbolize the complexities and challenges of family life. The presence of your wife and children at work may represent the blending of personal and professional responsibilities. The shower scene may suggest a need for privacy and boundaries within the family. Your son walking in with his friend may symbolize the intrusion of outside influences or the need for open communication within the family. Your wife not covering up her breast may represent a sense of vulnerability or a desire for attention. Your reaction of sucking on her breast may symbolize a need for nurturing or a desire for intimacy. The rats and cats in the house may represent hidden fears or conflicts within the family. Overall, this dream may reflect your subconscious thoughts and feelings about your family relationships and the challenges of balancing different roles and responsibilities.