Professor Nyanya (Blue Archive), vibrant full color illustration, long flowing purple hair messy, horn accessory tilted, tsundere expression with deep red flushed cheeks, looking away from viewer with embarrassed pout, eyes slightly teary, arms crossed under massive breasts pushing them up, small floating heart ❤ beside face, detailed school uniform on upper body only, blouse undone showing cleavage, lower body completely exposed, cross-section anatomical view showing internal structure, detailed vaginal canal and uterus visible, filled condom hanging from her, visibly full of semen dripping slightly, legs spread open, wetness visible, "it's not like I did this for you" attitude, denial expression contrasting with exposed state, delicate coloring, anime style, clean anatomical lines, explicit internal detail, professional rendering, soft pink background, 8k, masterpiece.