So the first time Stiles got Derek on his back, worked him open and pressed inside with the long exhale of a perfect fit, he wasn't expecting the sound. Sure when they exchange handjobs, or blowjobs, or any other kind of orgasm, Derek can get a little vocal – sometimes even demanding in a hesitant sort of way – but the deep moans, the sharp grunts, the cursing and the constant use of Stiles' name was not expected.

Derek’s body works differently tonight.

Derek comes back to Beacon Hills for a number of reasons. The most important one, though, is the result of a one night stand in Vegas. He's knocked up and Alpha, and Cora won't stop playing Papa Don't Preach whenever she gets to pick the music in the car. This shit just keeps happening to him. Or, in which Derek gets the D, Stiles gets the D, then Derek gets Stiles's D.

Derek works at a porn store. One day, Stiles comes in asking all sorts of TMI questions about different toys. That's where it all starts.

"a fic where derek earnestly reviews sex toys"

Derek goes into heat. Stiles gives him what he needs.

The night takes an unexpected turn when Stiles summons Derek to the greenhouse.

AVN BREAKING NEWS-- DIAMOND VISTA RIDGE BREAKS HIS CONTRACT WITH HALE HOUSE "We haven't seen much of our favorite rock hard stud from Hale House ever since that indie twink dethroned him as champion in Orgasm Wars, but it's just been confirmed that Diamond will no longer be working for the legendary studio famous for producing some of our favorite werewolf-on-human works. Don't fret, Diamond fans, it looks like he's been spotted cozying up to True Alpha Studios! Apparently he couldn't get enough of that one human and then followed him home. Could it be true love? Keep your eye on this studio-- us at AVN think we're about to get a lot more of Diamond in a very new way!" ~ The one in which (almost) everyone is a porn star, and Derek just wants to curl up with his fluffy blanket and watch the Hallmark channel, but work and falling in love gets in the way.

He feels helpless, and not in the good way. Not in the way he needs to feel, the way that means freedom. Being the Alpha means not getting to feel that anymore.