How to get 3 different girlfriends at the very beginning of the game - GTA San Andreas

Achieving 45% Dating Progress at the beginning of the game - Part 1: Two-timing date with Michelle

Achieving 45% Dating Progress at the beginning of the game - Part 2: Two-timing date with Katie

Achieving 45% Dating Progress at the beginning of the game - Part 3: Two-timing date with Barbara

GTA San Andreas - Collecting all 50 Oysters - Part 4: Achieving 45% Dating Progress at the beginning