Playing Pranks With Classmates In Preparation For The School Festival. The Masochistic Switch Is Turned On By The Biting Of The Rope Of The Shackles That I Tied Up As A Prank. After Struggling With My Lower Back, I Wake Up As A Masochist. From That Day On, We Were Addicted To Pretending To Be SM, Keeping It A Secret From Our Classmates…Rin Yoda
