The gentle and timid big-breasted nurse is confused by the repeated sexual harassment from the patients. After all, she is a patient... so she cannot strongly refuse and reluctantly accepts it. However, as a result, her sensitivity increases and her body becomes unable to suppress her excitement... She transforms into a lewd and masochistic nurse, surprising even the patient! She approaches the patient herself! She exposes her big breasts! She squeezes her big breasts and asks for penetration, suppressing her moans! The lewd sounds of pistons echo in the quiet hospital room! She climaxes over and over again with the most secret pleasure!