The classic version existed in many versions from 2004 until 2011.

One place you can find it is at http://www.funny-games.biz/dating-simulator.html This looks to be version 5. (warning NSFW site)

Here is a mirror based in Russia: http://www.doodoo.ru/flash/ariane/dateariane/default.htm

Here’s another: http://www.jo-jo.net/ariane/start This looks like version 4.

I currently don’t have the “classic” version available for download.