Rule 34 Dev - 2boys anal anal_sex anthro anus balls bovine canine cattle chewycuticle dice_akita duo facial_piercing gaping gaping_anus gay humanoid_penis internal male male/male male_only mammal nose_piercing nose_ring peeing peeing_inside penetration penis piercing urine urine_in_ass urine_in_mouth watersports yaoi|3077470008