idolmaster, idolmaster (classic)
kikuchi makoto
taira tsukune
1boy, 1girl, barefoot, black hair, blush, breasts, censored, comic, feet, girl on top, hetero, japanese clothes, kimono, medium breasts, nipples, open clothes, open shirt, penis, reverse cowgirl position, sex, sex from behind, shirt, short hair, straddling, tears, vaginal
commentary request, translated