Holy crap I did not think of that... that's awesome, but I was creeping through your DeanBenny tag and at the end was some kind of alpha/omega (I don't know why I said creature verse, I'm just not with it today) and it was Benny as a bear and Dean a wolf, i though it was awesome <3
I love that concept with all my heart, seriously.
Dean and Benny fighting for territory, even though Dean as an omega really shouldn’t have any.
Benny dragging Dean back into his cave and fucking him, loving the way the feisty wolf claws at him and bites him. Dean threatens to kill him if he stops.
Benny comes in him and knots him, running his teeth across Dean’s neck in a ghost of a threat. But Dean’s not trying to go anywhere, he just goes soft and submissive under the bear, nosing under his jaw and whimpering little soft sounds until Benny holds him close and claims him.