Rule 34 Dev - 1boy accessory animal_genitalia animal_penis anthro athletic athletic_anthro athletic_male ball_bondage ball_separator ball_stretcher ball_stretching balls ballsack barbell barbell_piercing bindings biped black_fur black_nose bondage boots bound brown_eyes canine canine_penis clamp clothing cock_and_ball_torture cock_ring docked_tail domestic_dog donovan_the_rottie erection floppy_ears footwear forced genital_torture genitals gravity gym gym_equipment hands_above_head handwear hi_res jewelry kemira knot male male_nipples male_only mammal mastiff mittens molosser multicolored_body multicolored_fur muzzle_(object) muzzled nipple_barbell nipple_piercing nude_male penis penis_accessory penis_jewelry piercing predicament_bondage pulley rope rottweiler scrotum shadow short_tail solo spread_legs spreading straps tan_markings testicle_cuff testicles two_tone_body two_tone_fur weights|7006591904