Jin is a twenty-two year old stud, with good looks. He's challenged by sexy Ai Mizushima to make her orgasm - it's a wager he can't refuse especially when the prize is a brand new sports car.
Production companies：
Studio Kikan
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Studio Marine
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Overview：Jin is a twenty-two year old stud, with good looks. He's challenged by sexy Ai Mizushima to make her orgasm - it's a wager he can't refuse especially when the prize is a brand new sports car.
