Noted: John DeLamater, a University of Wisconsin at Madison professor of sociology and past editor of The Journal of Sex Research, said he?s aired “The Price of Pleasure” in his own classes and believes it has academic value. But he said professors have a duty to inform students ahead of time when a movie is graphic and to allow those students to leave without any repercussions. Price did not warn students about the film?s contents, but told Inside Higher Ed they could have excused themselves after it started without any negative consequences.