In this explicit bisexual femdom lesson, the student's mouth is stretched to its limits, accommodating both a thick, curved cock and a strap-on dildo. The teacher, a confident bisexual woman, alternates between thrusting and holding the student's head in place, forcing them to maintain eye contact while being thoroughly used. The student's humiliation is palpable, yet they crave more, eager to please their dominant instructor and prove their worth in this intense cock-sucking lesson.