Spike can't remember oranges so Buffy buys him orange shower gel?

I thought this fic I'm looking for was Blood Oranges by Minx DeLovely, but once I read it and it's sequel, I realised it wasn't.

For whatever reason, Spike cannot remember the scent of oranges, so Buffy gets him some bubble bath or shower gel that is orange scented. I recall the fic being quite long and involved, but I did read it when I was much younger, so it's entirely possible it wasn't that long at all and I just had a small attention span.

I know its not much to go on, but does anyone recognise this??

Arrrgh, I read this recently and I can't remember what it was!! They are staying in a motel and Buffy goes out to buy herself some essentials and buys herself some orange shower gel/soap to remind Spike of the smell from when he was human. He says that oranges don't taste the same anymore or something like that.

There may have been some demon that attacked them in the motel and died a gooey death on one of the beds so they shared the other. Damn, I wish I could place it. If I could remember where/why they were away then I might be able to.

Is it 'Nothing to fear' by Icemink?

Yes, I think you are right, I read that recently.