This isn't a foreign student fic but I read it recently and it was wonderful.
Black Silk by Nicky
http://spikeluver.com/SpuffyRealm/viewstory.php?sid=4704Summary: At a sleep-over, 15-year-old Buffy is dared to sneak into Cordy's step-brother's bedroom and steal a pair of boxers from his draw – but Spike comes home early, and Buffy gets a lot more than she bargained for. (Warning: underage sex.)
The only quibble I have with this story is Nicky's use of the word 'draw' whenever the word 'drawers' would be correct. I believe that is a regional quirk but it sets my teeth on edge when I see it so that may be just me.
