Faith you will meet in Caesar's Phallus hotel on 8 floor but don't go there yet. In honeymoon suite on 4 floor use cord to get it.
Open inventory and use one short cord with another short cord and you will get them together. Get out from honeymoon suite and use elevator to get to 1 floor.
Get out from a hotel, call a taxi and go to Lefty's bar. Get inside bar and go to door on the right. Use it to knock and then use a piece of paper with "Kent send me" password. Go upstairs. In the hooker's room use window on the right and Larry will get out.
Go down and Larry will fall down to trash - he will find here a hammer. To get in front of Lefty's bar click go in the end of the screen on the left.
Again get into bar and go to hooker's room. Get out by window. Open inventory and select cord (this one you get from two short cords).
Use this cord on handrail on the right and Larry will attach himself to handrail. Next click use on him and Larry will tied a cord around the waist.
Finally use a hammer on a window on the right (see picture above). Larry will get spanish fly. Get out from the building by trash or by hooker's room. Go in front of the bar and call a taxi.
Go to Caesar's Phallus hotel. Go to the elevator. Use it and select 8 floor. Talk with Faith.
To talk with her click talk on her lips. But you don't have to do that. If you want just open inventory, select spanish fly and click with in on Faith. After that your adventure with her will finished.