A plump female doctor named Natsuki Kisaragi performs a thorough breast examination on schoolgirl Hazuki Wakamiya under the guise of a health checkup! She uses suction cups and her rough fingers to tease and stimulate the girl's nipples mercilessly! The poor girl squirms in pleasure as she leans forward, biting her own nipple while dripping saliva all over it! Next, Dr. Kisaragi grinds her pussy against the girl's sensitive breasts, rubbing them together until they both reach climax just from their nipples alone!