noun. Not quite as popular as nunsploitation. For obvious reasons.
Real citation: "If you're into Japanese exploitation films, try 'Birds of Prey.' I guess it would qualify as teacher-ploitation. One suspects that every vocation that traditionally employs young women has probably got its own exploitation genre in Japan."
(July 28, 2006, 2 Blowhards, http://www.2blowhards.com/archives/2006/07/the_nuns_story.html)
Made-up citation: "I've directed many teacher-ploitation classics. My best pic was probably Gym Teachers on the Moon."