Mated - Otter (Ao3) Stiles and Derek do PORN. Do I need to say more?

Lots of sweetness in this one. Stiles falls in love with Derek almost from the start and he is very open about his feelings. I really liked that. Derek has some issues to get through, but no misunderstandings or other problems between the two.

It was porny, it was gooooooooooooood.