FURVERT!

absurd_res anthro anus backsack ball_ring balls bdsm big_balls bionic_arm bionics bondage bound butt cybernetic_arm cybernetic_limb dragon genitals hi_res looking_back male muscular muscular_anthro muscular_male mythological_creature mythological_scalie mythology perineum raised_tail scalie solo submissive submissive_male tail tail_bondage tail_tied testicle_cuff xinwan_(artist)