COUGAR CHARLIZE'S RULES FOR BOYTOYS

COUGAR Charlize Theron favors boytoys over men her own age — but the Oscar-winning Monster star has plenty of rules for her hot young hunks, sources say.

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“The first thing the guys have to do is sign a nondisclosure agreement. Her assistant is very good about making it happen with very little fuss,” an insider explains. “For the most part, they don’t even get to go to her house. She prefers the protection of a five-star hotel. The few that do finally make it onto her property don’t ever spend the night. They have to be gone bef