FURVERT!

2013 2:3 ambiguous_gender anal anal_vore anthro barefoot biped bound butt_sniffing canid canine coiling dominant dominant_female duo facesitting fairytails feet felid female fluffy fluffy_tail fox fur head_in_ass head_insertion interspecies kneeling long_tail mammal nude on_ground on_top on_top_of open_mouth prehensile_tail rear_view restrained sat_on simple_background sitting sitting_on_another sniffing straddling tail tail_coil vore