1) From the main menu select the Bonus Scenes
2) Now select the Forbidden Scene
3) Next select Go Back
4) Now select the Main Menu
5) From the main menu select Cast
6) Then select Next
7) Push the up button
At this point the word "ACCESS" should be highlighted in the top left-hand quote "Access these hot scenes," (or something like that)
8) Select it and enjoy, unless you've seen Diva 4 (as that is where it comes from).
9)
!
[Link]