idolmaster, idolmaster (classic), idolmaster 1
futami ami, minase iori, takatsuki yayoi
kamiya tomoe
3girls, animal ears, assisted exposure, blush, bra, buruma, buruma pull, cat ears, clothes lift, clothes pull, embarrassed, gym uniform, lifting another's clothes, lingerie, mouth hold, multiple girls, panties, pink panties, pulling another's clothes, shirt lift, side-tie panties, thigh gap, thighhighs, twintails, underwear, undressing, untied