FURVERT!

absurd_res anticipation anus backsack balls butt cybernetic_arm cybernetic_limb cybernetic_wing cybernetics cyborg doom_(series)doom_the_dark_ages dragon feral genitals head_down_ass_up heart_symbol hi_res id_software knot knotted_penis machine male microsoft mythological_creature mythological_scalie mythology penis presenting presenting_hindquarters puffy_anus scalie serrat shaking shaking_butt shaking_hips solo unusual_anatomy unusual_genitalia unusual_penis yaboinoir