FURVERT!

4_eyes 4_horns abs angry anthro balls bdsm bondage bound breaking breaking_restraints brown_body brown_skin captured chain chained chained_to_wall claws cracks cuff_(restraint)demon detailed detailed_background dungeon elephant elephantid erection fire genitals glowing glowing_eyes glowing_mouth gravewalker horn inside knot male mammal markings multi_eye multi_horn nexithresjr nude open_mouth orange_eyes orange_glow orange_penis penis prisoner proboscidean proboscis_(anatomy)restrained restraints ridged_penis shackles solo spikes spread_eagle standing struggling tail_spines torch trunk_(anatomy)wall_bondage