Like ordinary full moons, the eclipse causes werewolves to lose all control. Drastically different, however, it is a much more powerful pull and mimics the state of their shifted form. Seeing as no werewolf can shift permanently, they need a human anchor to retain contact with during the eclipse. Derek Hale's instincts have chosen for him, but what if his new anchor refuses to open the door? Rated Ⓜ for profanity and strong sexual situations. -- takes place in Beacon Hills, before we know the identity of the alpha --

Basically just smut. Doesn't really have a plot, just smutty smut smut.

Derek takes the pack on a vacation weekend to a beach, where they share a house. Derek and Stiles are forced to share a room after Allison and Scott claim one room, and Lydia claims another for her and Jackson. This leads the two towards bonding and more.

A collection of mature Sterek one shots. (These one shots aren't mine. All credit goes to the owners, I just find these on the internet)