Our good friends at gtasanandreas.net have uncovered something special. A mod that enables a sex minigame lost in the pits of the San Andreas disc. Some non-believing twats (UK-Resistance cough) have posted this as being bogus but a video has surfaced showing the mod in action. We (The ps2 owners) hope a gameshark modification will be transferred but don't take hope in it. BIG thanks to Barton Waterduck for this gem...
Edit By Psy
While my little update here is overshadowed by the mini-game unlocked above, I've made a small mod which makes all of the girlfriends nude at all times. I spotted them on the PS2 version about 6 months ago, but couldn't do anything with them, however I've managed to replace the default skins with the nude ones on the PC, so you can take your naked girlfriends all across the state by clicking Here.
I've discovered a much easier way to make the girlfriends nude, so I've released Version 2.0 of the Nude Girlfriends Mod and added it to the download database. If you didn't want to install the original because of the semi-complicated instructions, this is the one for you!