1boy 1girl animal_ears bangs bare_shoulders black_hair blush bow bowtie breasts brown_eyes bukkake censored cleavage cum cum_on_body cum_on_breasts detached_collar ejaculation empty_eyes erection erere fake_animal_ears hetero idolmaster idolmaster_shiny_colors long_hair lying male_masturbation masturbation mayuzumi_fuyuko mosaic_censoring on_back open_mouth penis playboy_bunny rabbit_ears sweat teeth tongue tongue_out two_side_up variant_set