Don't Stop Me Now

Castiel is in an open-relationship with his fiance April. After coming home from one of his endeavors, he finds April with another man. It was fine with him until he realized that this particular man is his already married brother, Gadreel. Castiel is left alone, while April and Gadreel elope. Until one night, as he shut his eyes to sleep, he hears a thump downstairs. Fucksummaries