A complex and intriguing project that recontextualizes the everyday act of defecation into a situation where shame and self-obsession intertwine, observing emotional shifts through measured heart rates. But there's an even greater surprise hidden here—the mirror isn't just a mirror. In fact, it's a one-way mirror, with cameras set up on the other side, a fact kept secret from the women. Sitting astride a specially designed toilet seat, they squat down and see their own reflections—explicit, lewd, and shamelessly captured mid-defecation. As they watch themselves, their heart rates rise, revealing subtle emotional changes. What thoughts and feelings arise as these women defecate? Does shame transform into arousal? Or does narcissism and self-love surface instead? Behind the glass, their intricate feminine emotions are laid bare. Anus, face, genitals, and feces—all converge into one intense, shockingly vivid scene. 【mio】 forcefully sprays urine, then gasps "nnn…" as she slowly pushes out a slick, squishy bowel movement; mucus-like discharge is also visible in the container. 【tsubaki】 despite her soft-spoken demeanor, lets out filthy bowel sounds as her anal muscles twitch, visibly confused and flustered by her own reflection. 【tsuki】 expels a tightly packed, healthy log of feces, proudly boasting, "Normally it's even bigger," her deep-seated confidence striking. 【akane】 struggles with prolonged bowel urgency, intermittently dropping small pellet-like stools, her pronounced prolapse visible even from a distance—becoming her unique charm. A new allure is born from the act of excretion. 【Haisetsuya】 *Face fully shown in main feature*