FURVERT!

2014 4_toes anal anal_penetration animal_genitalia animal_penis anthro anthro_on_anthro bald_crotch balls biceps big_penis black_body black_fur black_pawpads bodily_fluids bull_terrier canid canine canine_genitalia canine_penis canis collar countershading cum cum_in_ass cum_inside digitigrade domestic_dog duo erection feet fox fur genital_fluids genitals hindpaw hunting_dog knot legs_up lying male male/male male_penetrated male_penetrating male_penetrating_male mammal milkyway_(truegrave9)muscular nude on_back pawpads paws peable penetration penis sex simple_background soles terrier toes truegrave9 white_body white_fur