欲火奔腾欲火红（1983）

In a phone support facility, night operator Stephanie chooses security guard Bill over the phones. Attempting to prove their advantages over computers, the phone operators decide going the extra mile. Nancy therefore lets phone repairman Tom pull her under the desk so caller "Big Dick" would think he's the one who gets her excited. Supervisor Loni consents to boss Mr. Fishbait. Cheryl teaches caller Linda via speaker-phone deep-throating her older husband Al. Virgin Marie confesses her love to her accepting supervisor Loni. Token male David gets excited helping caller Carla help herself. To his surprise, his impressed supervisor Loni casually decides it's her duty to help him finish off. Lonely wife Wanda seduces phone repairman Tom and literally gets a full hand. Cheryl accepts a quickie with Mr. Fishbait's brother, phone repairman Jim, after he fulfills his word disproving the computer benefits. Following various destructive construction advises, caller Jeff arrives in person but