derpixon style, simple cartoon porn, bold black outlines, vibrant flat colors, without shading, clean lines, classroom background with simple drawn desks and chalkboard, young woman, brown hair in ponytail, brown eyes, beautiful angelical face, slight blush, seductive expression, completely naked except for long stockings and skirt, slender body, small natural breasts, tiny perky tits, slim waist, narrow hips, sitting on a desk, legs slightly apart, one leg bent, looking at viewer, breasts exposed, skirt barely covering hips, simple erotic pose, frontal view, maximum simplicity, clean flat coloring, no complex details, no gradients, no shine