A contest for blacks only!

The girls decide to see how many negroes they can serve. This would be more fair because none have them have ever been with a negro before so there was no relying on exes, and in fact none of them even knew any negroes before so they couldn't just hit up their existing social circles. To get ahead they'd have to go meet then fuck negro strangers. Also they all said they were not attracted to negroes so scoring with them wouldn't be for fun or to find a boyfriend. They figured they'd all marry nice rich white guys so this might be their only chance to go black.

They also decide they cannot tell anyone else about the contest, and that there must be penetration and the negro must cum on or in her body to count and this must be recorded on video for proof. The girls will share the video with each other, and as punishment for losing the white girl who fucks the most black cock gets to post all the footage she has of the other two on the internet, plus the two losers agree to pay for and star in an interracial porno with negroes of the winner's choosing. This ensures nobody gets off easy with zero black cocks served!