straitjacket, 1girl, monochrome, toga himiko, solo, gag, hair bun, bdsm, breasts, fangs, bound, gagged, greyscale, open mouth, bondage, large breasts, bound arms, blunt bangs, restrained, ring gag, blush, saliva, looking at viewer, bottomless, speech bubble, slit pupils, single hair bun, bondage outfit, teeth, tongue, sidelocks, spot color, short hair, long sleeves, arms behind back, double bun, harness, groin, belt, ball gag, cowboy shot, crotch rope, bit gag, id card