FURVERT!

abs animal_genitalia animal_penis anthro athletic balls beauceron biceps big_penis biped black_body black_fur black_nipples black_nose black_penis bodily_fluids brown_body brown_eyes brown_fur canid canine canine_genitalia canine_penis canis claws cum cum_on_penis cum_string cumshot doggieo_(character)domestic_dog dripping ejaculation erection fur genital_fluids genitals grin herding_dog hi_res hyper knot leaking longblueclaw looking_at_viewer male mammal masturbation muscular muscular_anthro nipples nude orgasm pastoral_dog pawpads paws pecs penile penile_masturbation penis pointy_ears pose prick_ears raised_leg sheath simple_background sitting smile solo spread_legs spreading tail toe_claws