idolmaster, idolmaster (classic)
akizuki ritsuko, otonashi kotori
kent mame
2girls, blush, breasts, brown hair, closed eyes, couple, english text, fingering, glasses, green hair, hairband, lying, medium breasts, monochrome, multiple girls, navel, nipples, nude, on side, pillow, reach-around, sketch, spot color, sweat, yuri
commentary request