Anime characters sitting on a bus with their mouths open

(Highly detailed CG unity 8k), (highest quality)，(very detailed)，(ultra high resolution), 1 female, white cloth gag, uniform, sailor suit, rope bondage, breasts rope bondage, hands back rope bondage, leg rope bondage, thigh rope bondage, (bust rope bondage:1.4), feet rope bondage, Arms behind the waist, bound wrists, shackles the ankles, gag with a white cloth, Dark blue skirt, on the train, Blindfolded, Legs together, Tie your ankles, Black Hair, high school girl, (Black Stockings:1.4), (black garter belt:1.4), Brown Loafers, Crying face, (White headband:1.4), Blur the background, Dripping with saliva, Stuffing a white cloth in your mouth,

(nsfw:1.5), nsfw ng_deepnegative_v1_75t, ((badhandv4)), (worst quality:2), (low quality:2), (normal quality:2), low-res, multiple bodies, bad anatomy, bad hands, normal quality, ((monochrome)), ((grayscale)) watermark, bad legs, bad arms, nipple, navel, unnatural, pinna, vane, ala, airfoil, wing, blade, Belly button look, erotic, stuck-on clothes, transparent costume, choker, slit skirt, non-white headband, beret, hat, badge on chest, vagina, nipple, underwear, ウサギ耳,