read it on AO3 at https://ift.tt/NfEp8n9
by tripledogdare
"Will someone please explain why Dean has Cas' Grace?" Sam's frustration is palpable, his eyebrows furrowed in confusion.
In an unexpected turn of events, it's Jack who breaks the silence, his expression thoughtful as ever. "I think it's because they've been having sex," he states matter-of-factly, and Dean chokes on his own saliva.
"Wait, what?" Sam splutters, his eyes darting between Dean and Cas.
Words: 4230, Chapters: 1/1, Language: English
Fandoms: Supernatural (TV 2005)
Rating: Explicit
Warnings: No Archive Warnings Apply
Categories: M/M
Characters: Dean Winchester, Castiel (Supernatural), Sam Winchester, Jack Kline
Relationships: Castiel/Dean Winchester
Additional Tags: Magical Healing Cock, kind of...?, Established Relationship, Angel/Human Relationships, Supernatural Elements, Anal Sex, Barebacking, Unsafe Sex, Sam Winchester Does Not Understand, Bottom Dean Winchester, Miscommunication, Coming Out
read it on AO3 at https://ift.tt/NfEp8n9