I just had to comment. At first I thought you were getting one of my fics mixed up with another because of this bit:
I'm pretty sure he gets tied to the bed, and at some point she slips a cock ring on him. She teases him for a while, and by the time he cums he ends up passing out.I was like, "Oh yay! She's looking for one of mine" lol But my story was AU (Spike was the Slayer and Buffy a vampire), so the other things you described didn't match up. Us Spuffy writers are a kinky bunch, ain't we? lol
I hope you find the one you're looking for!
