The first half of the first season was awesome. The rest of the show, not so much. My Seth/Ryan love is still pure, but I'll only read what's rec'd to me.
A Bruised Road by K. Now, see, this is what Seth/Ryan fic *could* be like. They're so darn cute and fluffy that it's easy to write them happy, but K doesn't, and it's fantastic. Ryan's violent tendancies, great dialogue, and, um. No actual slash. What's up with me lately?
Word Porn Regala Electra and MollyTM. The title is stupid, but if I'd written it it would've just been "Why I love Seth," because that's what it's really about to me. A pretty typical Seth/Ryan story, but the fact that it references Farscape makes it totally worth reading.
Telegrave Avenue by Zahra. You can't have an O.C. recs page without this story, because, well, it's awesome. Angst, smut, college boys being morons, the whole shebang.
Rent by Miss Pamela. This is so the perfect fandom for a Rentboy AU, and I love this story so so so much. As cute and sweet as the first few episodes of the show, with more sex. Much more. Mmm.