FURVERT!

animal_genitalia animal_penis anthro ball_gag balls bdsm bird_dog bondage bound canid canine canine_genitalia canine_penis canis domestic_dog gag gagged genitals half-erect hunting_dog karja looking_at_viewer male mammal nova_scotia_duck_tolling_retriever penis penis_tip raised_tail restraints retriever scotia sheath solo spreader_bar submissive submissive_male tail traditional_media_(artwork)