Dreams involving themes of escorting and intimate encounters can often reflect inner feelings about relationships, self-worth, and societal perceptions. In your dream, the older client may symbolize authority, maturity, or perhaps a desire for validation from figures of wisdom or experience. The hotel setting might represent a space that is separate from your everyday life, suggesting a compartmentalization of your identity or experiences.

The tarot/oracle card guidebook as your "invitation" could indicate a search for guidance or clarity in your life choices. The specific date, September 12th, might hold personal significance or represent a time of upcoming change or decision.

The presence of your parents in the dream signifies an internal conflict between your current lifestyle and familial expectations or values. It suggests feelings of shame, fear of judgment, or the struggle to reconcile different aspects of your identity. The thought of not being able to bring someone into your home indicates a boundary you feel should not be crossed, which might be a reflection of your own values or the societal norms you navigate.

Overall, this dream could be prompting you to examine your feelings about your current situation, the choices you are making, and how they align with your personal values and the perception of those around you. It might be beneficial to reflect on what aspects of your life you wish to integrate or separate and consider if there are any changes you want to make moving forward.