Top quality, masterpiece, High resolution, 8K.A pretty 20-year-old girl with a young face、Upper body close-up、She is completely naked, with her nipples and areola visible.、Nipples are small、The areola is pale pink）、Small breasts（:1.8）、Hair style and hair color change randomly、blush with embarrassment、Lying on the bed and looking upwards、Angle looking down from directly above、She has the viewer's penis inside her、She feels sexual pleasure、Heavy breathing、Pant voice、Clenching teeth、

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))