tetsuffy (tetsulul), girls' frontline, absurdres, character request, highres, 2girls, arms behind back, black thighhighs, blindfold, blonde hair, blush, bomb, boots, bound, bound arms, bound legs, breasts, cloth gag, collarbone, explosive, gag, gagged, green eyes, grey hair, groin, hat, high heel boots, high heels, improvised gag, kneeling, long hair, medium breasts, multiple girls, navel, nipples, one eye covered, outdoors, peaked cap, shibari, skindentation, small breasts, snow, snowing, standing, stomach, thigh boots, thigh gap, thighhighs, topless female, tree, very long hair, winter