bladder, bladder expansion, lower

bladder, bladder expansion, lower abdominal triangle bulge, holding urine, bladder bulge, Full bladder, bladder, hold in urine, urinary retention, bladder cross-section, bladder section view, cross-section, section view, X-ray, A glossy, "glass-like" anime style: lively, bouncing linework, oversized expressive eyes, and strong highlight-heavy rendering. Colors are bright and clean, with sparkly effects