This work compiles amateur submissions originally published in an SM magazine, centered specifically on the theme of "college girls." Each story presents a unique background and series of events, illustrating women deeply immersed in the world of BDSM. In Submission-1, Haruna (pseudonym), a college student who was formerly the younger brother's girlfriend, meets Takahashi (pseudonym), a dominant man. She confesses that she has a habit of involuntarily urinating when sexually aroused, and her conflicted state—torn between humiliation and pleasure—intensely excites Takahashi. The guilt of defiling his ex-girlfriend adds fuel to his desires, marking the beginning of their BDSM relationship. Haruna's appearance during these moments—blushing with a mix of shame and ecstasy—radiates an exquisite beauty. In Submission-2, Misaki (pseudonym), raised in a strict Catholic household, is drawn into a world of discipline through her relationship with her former teacher, Mr. W. Brought up under the commandment "thou shalt not commit adultery," the repression of her upbringing paradoxically awakens her sexual desires. As a student teacher, she struggles between the guilt of betraying God and her parents, and the overwhelming, lewd pleasure she experiences. In Submission-3, Misato (pseudonym) recounts how her experience as a private tutor led to her being trained by her own father. A woman who had long suppressed her desires behind intense shyness, she finally awakens as a true masochist when her Master discovers her twisted urges. Even now, within the dynamic between her Master and her son A-kun, she indulges in forbidden pleasure while living with the unsettling fear that she may one day be used as a sexual toy for her own son. Each story captures the hidden allure of BDSM within the everyday lives of college girls, portraying the raw impulses and intense pleasures that emerge. Every one of these experiences is packed into this single work.