1boy 1girl animal_ears blush bottomless cat_ears cat_girl closed_eyes female_masturbation female_orgasm greyscale highres karyl_(princess_connect!) long_hair low_twintails lying masturbation monochrome multicolored_hair on_back on_bed open_mouth orgasm princess_connect! solo_focus speech_bubble spread_legs streaked_hair thought_bubble translation_request twintails walk-in yue_(show-ei) yuuki_(princess_connect!)