FURVERT!

anal anal_penetration anal_tugging animal_genitalia animal_penis animated animated_gif anthro anthro_penetrated anus arms_tied ass_up big_butt big_ears big_penis bound butt canid canine clothing cydonia_xia duo equine_genitalia equine_penis erection faceless_character faceless_male feet fennec_fox first_person_view flared_penis fox from_behind_position genitals gloves hands_tied handwear heart_symbol huge_penis large_penetration looking_away male male/male male_penetrated male_penetrating male_penetrating_male male_pov mammal muscular muscular_male nude orifice_tugging penetrating_pov penetration penile penile_penetration penis penis_in_ass restrained sex short_playtime size_difference spread_anus spread_butt spread_legs spreading tail tail_tied true_fox unfinished vein xia_(cydonia_xia)