What is have your cake and eat it too meaning in a relationship?

"Having your cake and eating it too" in a relationship refers to the idea of wanting the benefits of a committed relationship while still being able to pursue other options or be unfaithful. It can also refer to wanting to maintain independence and freedom while still receiving the support and emotional connection of a partner. Essentially, it is the desire to have the best of both worlds without any sacrifices or compromises. However, this type of mindset can lead to unhealthy and unsustainable relationships, as it is often incompatible with trust, loyalty, and true intimacy.