Into the Jungle (PG-13) Spike/Riley
Let the Punishment Fit the Crime (NC-17) Wesley/Angel
A Part Of This Complete Breakfast (NC-17) Spike/Xander
Small Fry - parts 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 (PG-13) Spike/Xander/(Anya), Willow/Tara, Faith/Buffy, (hints of) Wesley/Gunn
Son of Small Fry - parts 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27 (PG-15) Spike/Xander/Anya, Gunn/Wesley, Willow/Tara and mystery surprise pairing - sequel to 'Small Fry'
Spike (PG-13) Spike/Xander
SERIES:
Domestic Piranha Xander/Spike