Minami Koga, with her smooth skin and soft marshmallow G-cup Minami Koga, appears in "Slippery Lotion Swimsuit"! She immediately changes into her swimsuit and arches her back while masturbating with a vibrator as a greeting, yelling "I'm cumming!" over and over again! After mercilessly slapping the M-man who was late, she gives him a G-cup titjob! Then the long-awaited slippery play begins! What will happen to the lotion-covered G-cup girl after that?! 130 minutes that are sure to get you excited!