Rule 34 Dev - 2017 abs areola ass barefoot breasts erect_nipples exercise eyebrows female female_focus female_only front_view grey_hair hair hands_on_hips high_res highres large_breasts looking_at_viewer muscle muscular_female nintendo nipples nipples_visible_through_clothing on_back ponytail pussy revtilian solo_focus super_smash_bros. tank_top transparent_background white_skin wii_fit wii_fit_trainer|3805437472