FURVERT!

abs anal anal_penetration animal_genitalia animal_penis anthro anthro_on_anthro artist_collaboration balls biceps big_penis black_body black_fur bodily_fluids canid canine canine_genitalia canine_penis canis chest_tuft collie cum cum_in_ass cum_inside cum_on_balls cum_on_penis cum_while_penetrated cumshot derp_eyes domestic_dog duo ejaculation erection eyes_closed fucked_silly fur genital_fluids genitals gideon green_eyes hair hands-free herding_dog knot leaking male male/male male_penetrated male_penetrating male_penetrating_male mammal muscular notveryathletic nude open_mouth orgasm orgasm_face pastoral_dog pecs penetration penis pounding_ass rough_collie saliva sex shadow_kiana sheath sheepdog tattoo thrusting tongue tuft wolf yamato_iouko yamatoiouko