masterpiece, best quality, ultra-detailed, 1girl, sumeragi rikka, ouka rikka, 皇六花, mature female, beautiful principal of seika girls academy, elegant mature woman, mid-30s, seductive smile, gentle yet seductive expression, long black hair with white streaks, hair reaching to chest, side-swept bangs, purple eyes, sharp beautiful eyes, mature face, perfect symmetrical face,

extremely voluptuous body, hyper curvaceous figure, massive breasts, huge breasts, enormous breasts, deep cleavage, narrow waist, wide hips, thick thighs, plump ass, hourglass figure exaggerated, shiny oiled skin, glistening sweaty skin,

wearing elegant black lace lingerie, partially unbuttoned white shirt, open school principal jacket, garter belt, thighhigh stockings, high heels, or fully nude,

luxury principal office background, seika girls academy setting, bookshelves, large desk, elegant curtains, soft lighting,

detailed face, beautiful detailed eyes, long eyelashes, glossy lips, blush, seductive gaze,，1girl, tall woman, towering height, amazonian build, extremely voluptuous, hyper curvaceous body, massive breasts, huge breasts, enormous breasts, wide hips, thick thighs, plump ass, hourglass figure exaggerated, mature female, milf, glistening sweaty skin, shiny oiled body,
mature female, tall female, huge breasts, thick thighs, long hair or ponytail,
shota, extreme size difference,

nude, explicit, vaginal or anal, deep penetration, cum inside,
ahegao, tears of pleasure, heart pupils,

full nelson, full nelson vaginal, arms locked behind head, legs spread wide and lifted, boy held from behind by female, female standing or sitting, boy's feet off ground, back view or side view, breasts visible from side, motion blur, sweat, pussy stretched,

luxury bedroom or against wall (size difference, giantess and tiny boy:1.4)