(nsfw),masterpiece,ultra detailed,sharp focus,4k digital art

(nsfw),masterpiece,ultra detailed,sharp focus,4k digital art,high resolution,from behind,back shot,( blushed and aroused:1.3),(man touching female's buttocks),(school cardigan:1.3),dress shirt,black socks,(navy and pleated skirt),( black hair,medium straight hair),(sweaty:1.2),grinning,(trembling,flying heart-shapes),(standing in crowded train,japanese train:1.1),(sexy and laced red undies),loafers,female leaning on train door,,curvy ass,drooling,heart pupils,puffy nipples

(worst quality, low quality:1.4), monochrome, zombie, (interlocked fingers:1.2), (cleavage:1.2, ((bare shoulders, bare arms))), (((nude),naked,nipples, nsfw)),