Married schoolteacher Yumiko Mitsuse struggles to suppress her moans during intense masturbation session

Yumiko Mitsuse, a married teacher, struggles to maintain composure during a steamy class. Her insatiable desire for her colleague\'s throbbing member is undeniable. Despite her silence, her intense pleasure is evident as she expertly services him, culminating in a powerful climax that leaves her drenched in ecstasy.