minase iori, idolmaster, idolmaster (classic), artist request, 1girl, abuse, ball gag, bdsm, blush, bondage, bound, breasts, brown hair, chain, collar, drooling, enema, feet out of frame, female focus, forced, gag, gagged, hook, inflation, loli, long hair, navel insertion, nipple bondage, nipple piercing, nipple pull, nipple stimulation, nipple torture, nipples, nude, peeing, piercing, small breasts, solo, stomach bulge, straddling, tears, torture, whip marks, wooden horse