Rule 34 Dev - 5_fingers 5_toes all_fours anal anal_sex anthro anus ass backsack balls bareback blush brown_body brown_fur canid canine dgemporium duo ear_piercing echidna erection fan_character fingers fox fur green_eyes hair half-closed_eyes hand_on_butt hi_res knuckles_the_echidna male male/male male_penetrated male_penetrating male_penetrating_male mammal monotreme muscular muscular_male narrowed_eyes nude open_mouth orange_body orange_fur pecs penetration penis piercing pubes purple_hair red_body red_fur signature sonic_(series) sonic_the_hedgehog_(series) toes valdis_the_bard vein veiny_penis white_body white_fur|3931120160