Rule 34 Dev - 2020s 2023 abs anal anal_masturbation anal_sex anthro anthro_penetrated anus areola balls bed biceps black_body black_fur bodily_fluids bull_terrier canid canine canis closed_eyes digital_media_(artwork) dildo dildo_in_ass dildo_insertion domestic_dog fur furniture genital_fluids genitals hi_res humanoid_genitalia humanoid_penis hunting_dog lube lube_in_ass lube_on_dildo lube_on_sex_toy lying male male_penetrated mammal masturbation muscular muscular_anthro muscular_male mustachemutt nipples nude object_in_ass on_back on_bed open_mouth pecs penetration penis perineum pillow precum sex_toy sex_toy_in_ass sex_toy_insertion solo tail teeth terrier tongue white_body white_fur|8956899792