kirihara you, akizuki ritsuko, idolmaster, idolmaster (classic), commentary request, highres, 1boy, 1girl, blush, breasts, collarbone, completely nude, cowgirl position, female pubic hair, girl on top, glasses, hetero, large breasts, leaning forward, looking at viewer, male pubic hair, nipples, nude, open mouth, pov, pov crotch, pubic hair, saliva, sex, short hair, simple background, straddling, tongue, tongue out, vaginal, white background