FURVERT!

6:5 absurd_res all_fours anthro anus backsack balls bdsm biped black_nose black_pawpads blindfold blush bodily_fluids body_writing bondage border_collie bound butt butt_grab canid canine canis cashmere_(cashmerix)chastity_cage chastity_device claws collie cum cum_in_ass cum_inside digital_media_(artwork)disembodied_hand domestic_dog finger_in_mouth fur genital_fluids genitals group hand_on_butt herding_dog hi_res male mammal mouth_play multicolored_body multicolored_fur pastoral_dog pawpads paws restraints saliva shaded sheepdog skylardoodles solo_focus spots spread_legs spreader_bar spreading submissive submissive_male tail tail_grab tally_marks toe_claws tongue tongue_out western_tally_marks white_balls writing_on_butt