abs anal anal_masturbation anal_orgasm anal_penetration animal_dildo animal_genitalia animal_penis animal_sex_toy anthro balls bed black_body bodily_fluids brown_body brown_fur canine_genitalia canine_penis claws cum cum_on_bed cum_splatter cum_while_penetrated cumshot dildo dildo_in_ass dildo_insertion ejaculation erection eyes_closed feet fur furniture genital_fluids genitals hands-free knot looking_pleasured lying male male_penetrated masturbation muscular muscular_male nipples nude nude_male object_in_ass on_bed on_side open_mouth orgasm paws pecs penetration penis presenting presenting_penis raised_leg sex_toy sex_toy_in_ass sex_toy_insertion solo toe_claws toes tongue tongue_out toying_self white_body anonymous_director canid canine canis domestic_dog german_shepherd herding_dog mammal pastoral_dog wolf hi_res