Why do you have wet dreams about your sister?

Wet dreams, or nocturnal emissions, are a normal part of human sexuality and can be influenced by various factors, including hormonal changes and subconscious thoughts. If someone experiences dreams about a family member, it may be more about the emotional connection or familiarity rather than any specific desire. It's important to remember that dreams often don't reflect our conscious feelings or intentions. If these dreams cause discomfort, it might be helpful to explore the underlying emotions or thoughts with a professional.