Do you think Bach's "Toccata and Fugue in D Minor" would be an applicable score for a sex scene?

... what setting could you picture it in?

the larger the organ the better

Anything at a romantic moment.

...not at all, in my opinion. I'd laugh at a sex scene with that in the background.

Maybe in a comedy... :D

You're joking right?

No, definitely not

Only maybe for freaky - gothy, vampire BDSM sex!

Isn't it used as Dracula's theme song?
I think the Toccata and Fugue in d minor has already been established as a symbol for vampires and werewolves:

Bach Toccata and Fugue in d minor = horror
Pachebel Canon in D = family sentiment
Tschaikovsky Romeo and Juliet = romance
William Tell Overture = chasing bandits
Gounod Funeral March for a Marionette = mystery

The sexiest piece I know the Chopin prelude in e minor, op. 28 no.4.

certainly

What about "Air on a G-string" for a deep relax moment?

How about J. Brahms "Eine Deutsche Requiem"; or the "Ode to Joy" from Beethoven's 9th symphony?

I thoughy I had heard just about everything; but this one takes the cake.

How sick can you get?

Wotan

Only if it was some kind of gothic motif complete with candles and leather and bats.