I've not got lots to go on but hopefully someone will know the story i'm on about.
I'm pretty sure it's set in S3 as a few scenes are in the library and it's maybe pg-13 at most.
Spike's working with them for some reason I can't remember. He helps Buffy but reluctantly or so he says.
A new guy starts at school and asks her out - she says yes.
When Spike finds out his words are along the lines of 'I'll break his F*****g legs but he refuses to admit he is jealous.
The guy turns out to be a ass and constantly humiliates Buffy in front of everyone calling her easy, mocking her when she pulls him up about lying.
Eventually Spike has enough and has a talk with him in his own persuasive way. The next day over the tannoy system, the guy admits he was lying and gushes about Buffy.
It ends with Buffy and Spike going to some cliff side? on his bike and he asks her 'Be my girl?
to which she replies something along the lines of 'I thought you'd never ask.
Hope that's enough to go on. | 
