wossarem, mankanshoku mako, matoi ryuuko, kill la kill, variant set, 2017, 2girls, bdsm, belly, blush, bondage, bound, bound arms, bound legs, bound torso, crotch rope, female focus, gag, gagged, holding, holding rope, improvised gag, kneeling, midriff, multiple girls, restrained, rope, shibari, shibari over clothes, simple background, sitting, tape, tape gag, tied up (nonsexual), white background, worried