I use: https://perchance.org/stable-diffusion-text2image-generator for AI images.  It is free and requires no account

For Hogwarts prompt I use:

A close up ultra-realistic photograph captured with a modern digital camera of a formal posed

beautiful sexy 30 year old smiling actress playing an older student at Hogwarts. 

Her hairstyle is a {elegant bouffant|high ponytail|long wavy hair with bangs|twintails|side braid}.  She has natural skin, skin blemishes, imperfect skin, skin pores, and freckles. She is looking straight at the camera. Solo, centered.

She is a {Ravenclaw|Hufflepuff|Gryffindor|Slytherin} and wears her house colors. 

She is wearing a Hogwarts student uniform: Hogwarts scarf, Hogwarts robe, white oxford shirt, tie. 

Her shirt is open to reveal frame her bare breasts, her bare erect nipples showing with nipple piercings. She has large beautiful barbell nipple piercings.  Her bare chest has attractive nipples, with a set of large barbell nipple piercings.  The nipple piercings are clearly visible on both sides of her nipples and detailed. Her necktie hangs between her bare breasts. 

She is in the library at Hogwarts with tall bookshelves and Gothic windows of stained glass.

The theme is wizard happily showing bare breasts bare nipples, nsfw, high quality image, 4k, 8k, HD, UHD, soft focus, depth of field, 8k photo, HDR, professional lighting, taken with Canon EOS R5, 75mm lens, (resolution:::768x768),

NEGATIVE PROMPT IS

(3d, render, sketch, cartoon, drawing, anime, illustration, painting, drawing: 1.3), incorrect anatomy, bad character positioning, absurd anatomy, Poorly Drawn Characters, Badly Drawn Eyes, Badly Drawn Mouth, Badly Drawn Ears, Badly Drawn Nose, Badly Drawn Hands, (panties, underwear, bra, bikini), denim, Badly Drawn Feet, Badly Drawn Legs, Badly Drawn Hair, Badly Drawn Clothing, bad anatomy, missing arms, bad proportions, tiling, missing legs, (poorly drawn feet), morbid, cloned face, ((extra limbs)), (mutated hands), cropped, (disfigured), mutation, deformed, (mutilated), body out of frame, out of frame, (disfigured), ((bad anatomy)), (poorly drawn face), duplicate, cut off, (poorly drawn hands), low contrast, (extra arms), underexposed, (extra fingers), overexposed, (too many fingers), (extra legs), bad art, ugly, (extra limbs), (fused fingers), amateur, watermark, (distorted face), jpeg artifacts, low quality, (malformed limbs), long neck, (poorly Rendered face), (bad composition), Images cut out at the top, left, right, bottom, (deformed body features), (poorly rendered hands), (wrong sex, wrong gender, wrong age, perfect skin, facial hair on women: 1.1), (black and white, monochrome, highly saturated, overexposure:1.1), (cropped, collage, multiple people:1.1), gore, blood, semi-realistic, cgi, cross eyes, have strabismus, hands, jpeg, text