◆ Black hair long & natural beautiful breasts & fluffy natural pubic hair! ◆ Thorough educational guidance on the joy of climax to students who are suspicious with a beginner's heart! ◆ Mizuki, a beautiful girl whose spirit has not caught up with her estrus body. - "It's aching, but it's a little shameful ..." - Turbulent unali climax! Ma ○ Ko is honest! To the height of pleasure! Let's improve SEX literacy!