Start with Pizza Dinner or Steak Dinner, then:

This path is available in the help section of the game. On the main menu click “Help” then click “Paths” on the top row, and next to where it says “Adventure With A View” click “Enable”, then load up a save of pizza dinner or steak dinner. Correct choices will be highlighted in Magenta. Note: Where there is more than one choice, you might have to do one, then the other when you get to the choice page again. If you did not save an opening, enable “Pizza Dinner” or “Steak Dinner” as well and start a new game from the beginning.

Go for a drive
Get in the drivers seat
Go get some gas
Fill up tank
Head for the outskirts
Drive into the mountains
Make a funny face
Pull down your pants and moon the camera
Kiss her lips
kiss her neck
Kiss Her Goodnight

The more famous path next!