What is the punishment for the lustful in the second circle of Hell?

The punishment for the lustful in the second circle of Hell is that they are blown about by violent winds without rest. This punishment symbolizes the lack of control and the tumultuous nature of their desires during their earthly lives. Just as the lustful were driven by their passions and desires, they are now endlessly tossed around in a storm, representing the chaos and instability that such indulgences bring. The violent winds further illustrate their inability to find peace or comfort in their current state, as their unbridled lust had consequences during their lives and continues to affect them in the afterlife. This imagery aligns with the overall theme of Dante's work, showcasing how sinners are punished in a manner that reflects the nature of their sins.