This is an overlong mostly un-beta'd pwp. I enjoyed the beginning and end but got bored midway. There is, however, some hot angel sex with wingkink after the slow build! Chapter notes interrupt the flow.
'Poor Sam had a squirmy, cuddly, delicious omega on his lap. He didn't want to crowd Dean. And he wanted to pull him in for a kiss, to ravish him and mark him and take him apart. That definitely fell under crowding. So he couldn't do that. Not yet.'