Summary: After a pack disagreement, Stiles is joined by Derek and Allison to deal with a threat. This gives Derek and Stiles the opportunity to finally explore what's been developing between them, but they don't expect Allison's request to join them.
Categories: Teen Wolf > Threesomes or More
Characters: Allison Argent, Derek Hale, Stiles Stilinski
Warnings: None
Completed: Yes