idolmaster, idolmaster (classic)
kikuchi makoto
rumil
1boy, 1girl, antenna hair, bed, black eyes, black hair, blush, breasts, cowgirl position, girl on top, hetero, male pubic hair, navel, nipples, nude, open mouth, pubic hair, saliva, sex, short hair, small breasts, solo focus, straddling, sweat
commentary request, highres