FURVERT!

1:1 aaron_(artist)anal anal_orgasm anal_penetration animal_genitalia animal_penis anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro balls bernard_(aaron)bernese_mountain_dog big_butt big_muscles big_pecs big_penis bodily_fluids border butt canid canine canis cum cum_in_ass cum_inside cum_while_penetrated domestic_dog duo ear_piercing ear_ring ejaculation equid equine equine_genitalia equine_penis faceless_character faceless_male genital_fluids genitals hand_on_butt hands-free hi_res horse huge_pecs inside interspecies larger_male licking locker male male/male male_penetrated male_penetrating male_penetrating_male mammal medial_ring molosser mountain_dog muscular nose_to_anus oral orgasm pecs penetration penile penile_penetration penis penis_in_ass piercing reverse_stand_and_carry_position rimming ring_piercing sex simultaneous_orgasms size_difference smaller_male smaller_penetrated standing standing_sex swiss_mountain_dog tongue tongue_out white_border