When i download it had some errors.
If someone need of the original is:
http://www.jeux-hentai.com/kasumi.swf

Commands
Z - Zoom/change camera
X - Use ***** then shift+up to ****
C - Change costume
B - Change Background
H - Help Menu
G - Open/close guide panel
D - toggle on/off double hand mode
S - System options
Q - Quality
Shift+down - Change position