The full size of the lust epidemic is difficult to determine, as different people may have different opinions on what constitutes Lust. However, considering the definition of Lust as "a strong or obsessive sexual desire or appetite," it is clear that Lust is a large problem. Lust can lead to addiction, affairs, and other destructive behavior. It can also ruin marriages and relationships. The full size of the Lust epidemic is unknown, but it is clearly a major issue.