FURVERT!

animal_genitalia animal_penis anthro ball_grab balls bernese_mountain_dog black_body black_fur canid canine canine_genitalia canine_penis canis chest_tuft cross cross_necklace digitigrade domestic_dog duo fur genitals half-erect hi_res inside jewelry lucas_(lucasreturns)male male/male mammal molosser mountain_dog necklace penis penis_tip rayorienrico rope sheath standing swiss_mountain_dog teeth tuft tug_of_war