FURVERT!

4_ears absurd_res anstheprotogen anthro arms_tied balls bdsm blush blush_lines blushing_at_viewer bodily_fluids bondage bound curled_tail dripping ears_down erection erotic_asphyxiation fur genital_fluids genitals glowing glowing_eyes glowing_markings grey_body grey_fur happy heart_symbol hexagon hi_res imminent_hanging knot leaking_precum machine male markings masarena multi_ear navel noose nooseplay penis pivoted_ears precum precum_drip precum_on_own_penis precum_on_penis protogen question question_mark questioning restraints rope rope_around_neck rope_bondage shake_lines shaking simple_background slim slim_anthro slim_male smile smiling_at_viewer snuff solo speech_bubble submissive submissive_anthro submissive_male tail tremble_lines trembling unusual_anatomy unusual_genitalia unusual_penis white_body white_fur