As the professor lectures on verb conjugations, his eyes linger on the busty student in the front row. Her low-cut blouse and short skirt make it difficult for him to concentrate. When she approaches him after class, he can't help but engage in a private lesson. He demonstrates the present continuous tense, "You are touching me," as she runs her hands up his thighs. He teaches her the present perfect, "I have wanted you since the moment you walked into my class," as he lifts her skirt and explores her wetness. Their bodies entwine in a passionate dance of lust and language.