FURVERT!

4_toes ambiguous_gender ambiguous_penetrated anal anal_penetration anthro anthro_on_feral anthro_penetrated balls bdsm bestiality black_body black_claws black_ears black_fur black_nails black_tail blue_eyes bondage bound canid canine canis claws colored_nails domestic_dog duo erection fangs feet feral feral_penetrating feral_penetrating_anthro foot_fetish foot_lick foot_play fox fully_bound fur genitals glistening glistening_pawpads knot knotting licking lying male male/ambiguous male_penetrating male_penetrating_ambiguous mammal multicolored_body multicolored_fur nails obscured_eyes on_front open_mouth pawpads penetration penis penis_backwards pink_nose pink_pawpads pink_tongue quadruped red_body red_ears red_fur red_penis reverse_doggystyle sex signature sploot tail tan_body tan_ears tan_fur tan_inner_ear tan_tail tani_vickson teeth toes tongue tongue_out two_tone_body two_tone_fur vein veiny_penis white_balls white_body white_fur white_inner_ear yaoifairy