"But his pack treated him better than your brothers did, right?" Just to be certain. It certainly seemed like Cas was...more reserved, certainly, but he didn't seem to worry as much about Alphas as Gabriel had.

When the bump showed, they wouldn't fit together quite as neatly, no, but that would never stop their child from being welcomed. And there were other ways to lay together, anyway. even if Sam did love Gabriel's head on his shoulder.