Castiel knew the Winchesters. They always preferred the truth, no matter how brutal it might be.

He had prepared precisely what and how to say what he needed to say in his own room and now it was time.

He knocked on Dean Winchesters door.

-"Cass?"

-"Dean. I'm in love with you."

Precise and to the point. Mission accomplished.

He gave the flabbergasted man a nod and went to the kitchen where his coffee was waiting for him.

Here, he could wait for Dean to process. It was all up to him now

He took a small sip and waited.