FURVERT!

2016 5:6 anal anal_penetration animal_genitalia animal_penis anthony_(tithinian)anthro anthro_on_anthro anus athletic balls biceps big_balls big_muscles big_penis black_and_white butt canid canine canis claws clenched_teeth cowgirl_position diego_(tithinian)domestic_dog dominant dominant_male duo equid equine equine_genitalia equine_penis erection eyes_closed fangs feet from_front_position fur genitals hair hi_res horse husky lying male male/male male_on_bottom male_on_top male_penetrated male_penetrating male_penetrating_male mammal medial_ring monochrome muscular nipples nordic_sled_dog nude on_back on_bottom on_top open_mouth pecs penetration penis ridiculous_fit sex spitz spread_legs spreading straddling stretching teeth text tight_fit tithinian toe_claws url