Rule 34 Dev - angry anthro anus backsack balls biceps biped bondage_gear bound butt clenched_teeth clothing cock_and_ball_torture fangs foreskin genital_torture genitals half-erect hands_behind_back harness humanoid_genitalia humanoid_penis kneeling looking_at_viewer looking_back male muscular muscular_anthro muscular_male nude penis raised_tail rear_view restraints solo spread_legs spreader_bar spreading submissive submissive_male tail teeth text thong underwear dreke dinosaur prehistoric_species reptile scalie theropod tyrannosaurid tyrannosauroid tyrannosaurus tyrannosaurus_rex black_and_white english_text monochrome|1716201165