FURVERT!

16:10 animal_genitalia animal_penis anthro armpit_hair balls bdsm bioluminescence biped body_hair bondage bound brown_body brown_fur canid canine canine_genitalia canine_penis digital_media_(artwork)ear_piercing erection fur genitals glowing glowing_genitalia glowing_penis green_eyes green_hair green_penis hair hi_res knot looking_at_viewer male mammal nude penis piercing rope solo standing submissive submissive_male tail widescreen zambuka