Rule 34 Dev - 1girls absurdres armpits arms_up big_breasts bikini black_blindfold blindfold blush breasts brown_hair cellphone cellphone_picture hair_bun highres huge_breasts idolmaster idolmaster_shiny_colors inverted_nipples large_areolae large_breasts navel nipples open_mouth phone pool purumetal smartphone solo solo_female solo_focus sonoda_chiyoko steam sweat sweating sweaty swimsuit teeth tongue upper_teeth_only|8315112328