Recurring dreams often reflect our subconscious thoughts and feelings. In your case, dreaming about a flirtatious interaction with an unfamiliar man may symbolize a desire for excitement or a need for emotional fulfillment that you feel is lacking in your current relationship. The fact that the man is always of a different ethnicity could indicate that you are seeking something new or different in your life, possibly highlighting feelings of attraction to qualities you perceive as absent in your current situation.

Your husband catching you in the dream suggests that you may feel guilt or fear about your desires, especially given his past infidelities. This reaction could represent your internal conflict regarding fidelity and trust, as well as feelings of frustration about the imbalance in your relationship—where you feel you have to bear the emotional burden of his actions without adequate resolution or accountability for him.

The emotional and sexual frustration you experience in the dream may reflect your real-life feelings of resentment and unfulfillment. It might be worth exploring these feelings further in your waking life, perhaps by considering what your needs are in your relationship and if they are being met. Open communication with your husband about your feelings and the impact of his past actions might help you find clarity and resolution.

Consider this dream as an opportunity to reflect on your desires and the dynamics of your relationship. It may be beneficial to think about what changes you would like to see, both personally and within your partnership.