In GTA San Andreas you can date different girlfriends. I found 2 so far, how many are there and where can I find them?
There are 6 different girlfriends, each giving CJ a different perk upon 100% dating progress. You can see a detailed overview here, but summing up, they are:
You meet Denise and Millie on required missions (Burning Desire and Key to her heart, respectively). The others you have to find.