(masterpiece, best quality, highres, photorealistic anime style), Nakano_Ichika from go-toubun_no_hanayome, short pink hair, small medium breasts, on all fours on a white bed, wearing a school uniform, a powerful fucking machine with a large dildo is thrusting in her ass from behind, anal masturbation, her back is arched, head resting on a pillow, hugging her pillow, looking at viewer, soft smile, blushing, horny face, sweat dripping, side view, explicit, nsfw, bright white interior background