Talking about 21S music, I really like most of their Trailer soundtracks. Hard driving music mixed with the girls moans. And that together with really good cuts showing the essence of a scene in 10 seconds. In their March releases they even include FF Mode in their trailers, thus accelerating the speed while showing more.

Just a pity that not always the cum-shot is included in those 10sec films. It would allow me to check for my eye-pop fetish fast. Also in the Asscore 3 trailer a 2sec cut to Bonny Bons dap is missing. But well, all in all 21S have the best trailers I know.
