1boy 1girl afterimage bar_censor censored dark-skinned_male dark_skin earrings erection fellatio hair_ribbon hetero highres hoop_earrings idolmaster idolmaster_shiny_colors irogomi jewelry licking licking_penis long_hair male_pubic_hair mayuzumi_fuyuko oral penis pink_hair pink_ribbon pubic_hair ribbon solo_focus testicles tongue tongue_out veins veiny_penis