What is the difference between lust and desire, and how can one distinguish between the two in a relationship?

Lust is a strong physical attraction, often based on appearance or sexual desire. Desire, on the other hand, is a more general longing or craving for something, which can include emotional, intellectual, or physical aspects. In a relationship, one can distinguish between the two by examining the depth and nature of their feelings towards the other person. Lust tends to be more superficial and focused on physical aspects, while desire encompasses a broader range of emotions and needs. It is important to communicate openly and honestly with your partner to understand and differentiate between lust and desire in a relationship.