Fear of Falling (слэш)

Cage!fic. Post-Swan Song. Stuck in possibly the worst place in creation with only a bitter and angry Michael still wearing Adam for company, Sam decides sticking with Lucifer is better than nothing. But with the memory of being Lucifer's vessel fresh in mind, Sam can't help but contemplate over a few things he learnt while able to see inside the devil's head. As a gradual sense of companionship builds between them, Sam finds that maybe being with Lucifer is more of a comfortable position than he thought.
Eventual Samifer.