This is what adult education courses should really be about. Today's sexology instructor is the curvy Maggie Green. The class is small, just two students--Peter and Rion--who are eager to learn what Miss Green has to teach. Since she's wearing an incredibly tight, scooped top, they're also staring at her chest. She begins by reviewing the words commonly used for breasts, asking her students for suggestions. They come up with "boobies," "titties" and "knockers." One of the miscreants thinks it's funny while another tells Miss Green that his favorite word is "pussy."