2020 5_fingers absurd_res anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro anus backsack ball_fondling balls becoming_erect bodily_fluids border_collie brother_(lore) brothers_(lore) brown_eyes butt canid canine canine_genitalia canine_penis canis collie dialogue digital_media_(artwork) domestic_dog duo eddie_(possumpecker) english_text erection fingers fondling fully_sheathed genital_fluids genitals herding_dog hi_res holding_another's_sheath holding_balls holding_head holding_sheath incest_(lore) knot licking male male/male mammal musk nipples oral pastoral_dog penis penis_tip perineum possumpecker precum sex sheath sheath_grab sheath_lick sheath_play sheepdog sibling_(lore) sweat text tongue tongue_in_sheath tongue_out unsheathing urethra vic_(possumpecker) y_sheath_opening