Rule 34 Dev - anthro balls belly blue_eyes blush canid canine canis domestic_dog erection eyebrows facial_scar foreskin fur genitals grey_body grey_fur hi_res lifewonders male male_only mammal measuring measuring_penis moritaka_(tas) navel nipples nude overweight penis ruler scar solo thick_eyebrows tokyo_afterschool_summoners yeminthura29985|11562898480