Sanae Momoi becomes aware of her latent sexuality and embraces her identity as an M girl. On her first day of work, she is overwhelmed by nervousness, anxiety, and an uncontrollable sense of anticipation. She looks up to her deviant clients as masters, instinctively submitting to their unreasonable and degrading demands. This story captures her journey of discovering, understanding, and ultimately accepting her own sexuality through intense rape, BDSM, humiliation, bukkake/facial, and squirt experiences.