1boy 1girl bangs blue_archive blush breasts censored commentary_request covered_penis fellatio from_side gym_uniform halo heart hetero implied_fellatio large_breasts long_hair mochitsuki_karen mosaic_censoring official_alternate_costume oral penis ponytail purple_eyes purple_hair shirt simple_background star_(symbol) sticker_on_face white_background yuuka_(blue_archive) yuuka_(gym_uniform)_(blue_archive)