Rule 34 Dev - 1boy 1girl animal_ears anus ass berserkert blue_archive breasts bulge cleavage erection erection_under_clothes greyscale grin hair_between_eyes halo heart highres large_breasts long_hair lying monochrome on_back on_bed one_eye_closed pov pussy pussy_peek shigure_(blue_archive) sketch smile spread_legs teeth white_background|22585446585