idolmaster, idolmaster (classic), idolmaster 1
hoshii miki, producer (idolmaster)
amiba48
1boy, 1girl, ahoge, blonde hair, breasts, clothes lift, clothing aside, grabbing, grabbing another's breast, hetero, kiss, long hair, medium breasts, miniskirt, nipples, panties, panties aside, penis, reverse upright straddle, sex, sex from behind, shirt lift, skirt, spread legs, straddling, underwear, vaginal
bad id, bad pixiv id, highres