Rule 34 Dev - accessory anal anal_sex anthro armpit_hair black_penis body_hair boots boots_only brother brothers brown_body brown_fur canid canine canis chains claws clothing domestic_dog duo ear_chain ear_piercing ear_ring erection facial_piercing floppy_ears footwear footwear_only frenum_piercing fur genital_piercing genitals headband hi_res humanoid_genitalia humanoid_penis incest leg_grab lip_piercing lying male male/male male_penetrated male_penetrating male_penetrating_male mammal mastiff molosser mostly_nude muscular muscular_anthro muscular_male musk_clouds nipple_piercing nipples nose_piercing on_back pecs penetration penis penis_piercing piercing rileyavocado ring_piercing sex sibling standing table_lotus_position yaoi|7975136120