FURVERT!

animal_genitalia anthro bdsm bedroom_eyes bodily_fluids bondage bound brown_body brown_fur canid canine canine_genitalia clothing forwarduntoporn fur genitals hands_behind_back hi_res male mammal multicolored_body multicolored_fur narrowed_eyes penis penis_poking_out penis_tip red_background restraints rope rope_bondage seductive sheath simple_background sitting_on_knees slipstreamtease smile solo spread_knees spreading underwear