FURVERT!

abs anal anal_penetration animal_genitalia animal_penis anthro apron balls biceps black_nipples black_nose black_penis brown_body brown_fur canid canine canine_genitalia canine_penis canis claws clothing collar cooking domestic_dog dominant duo erection eyes_closed felix_(felixfox)fox from_behind_position fur genitals german_shepherd green_eyes hair herding_dog knot larger_dom larger_male male male/male male_penetrated male_penetrating male_penetrating_male mammal muscular mystikfox61 nipples nude open_mouth pastoral_dog pecs penetration penis purple_body purple_fur red_hair sex size_difference smaller_male smile standing teeth toe_claws white_body white_fur xasyr