A Queens assistant principal created a sexual assembly line of teachers at his Queens high school – and rewarded conquests with professional perks, according to a shocking new $10 million lawsuit.

John Binet bedded at least four staffers at Hillcrest HS since being appointed to lead the Jamaica school’s English department in 2014, according to a Manhattan court case filed Monday.

Binet belittled female teachers who questioned his behavior as “resistant” and once counseled a male colleague that the best time to pursue colleagues was around graduation, according to the suit.

Teachers lacking membership in Binet’s harem saw their careers stall while participants were treated to professional benefits, according to the suit filed by a one current and one former teacher at the school. …