Rule 34 Dev - 1boy 1girl bud_(korovsme) bug butterfly couple double_bun greyscale hair_bun hetero holding_hands insect jojo_no_kimyou_na_bouken kuujou_jolyne long_hair millipen_(medium) monochrome narciso_anasui navel navel_piercing pen_(medium) piercing sideways tattoo traditional_media|1946918961