Dreaming of being in a bedroom with someone can often symbolize intimacy or a desire for connection. The presence of the boy in your dream might represent new feelings or attractions you are experiencing in your waking life. Leaving before anything serious happened could indicate your awareness of your current relationship and a conflict between your desires and your sense of loyalty.

Feeling guilty in the dream suggests that you value your current relationship and are grappling with your emotions. This dream may be prompting you to reflect on your feelings for your boyfriend and the nature of your attraction to the other boy. It could be an opportunity to evaluate your current relationship and what you truly want moving forward.

Consider what aspects of your relationship might need attention or communication. Honesty with yourself and your partner about your feelings can help in navigating these emotions.