Blake and Castiel
Blake leaned into Cas when Cas kissed him. He liked the spontaneity. Cas might not be the most adept, but he was a fast learner. Blake appreciated that.
"You don't got cold, but I do." Blake gave Cas a sly look. He was entirely patient with Cas. He kind of enjoyed being something of a teacher at times, helping Cas to over come some of the awkwardness he felt.