FURVERT!

1:1 all_fours ass_up backsack balls big_balls big_butt big_cheeks big_penis butt collar everstone feral generation_5_pokemon genitals glans green_eyes half-closed_eyes hi_res looking_at_viewer looking_back looking_back_at_viewer luxoh male mammal narrowed_eyes nintendo paws penis pigtails pokemon pokemon_(species)presenting presenting_hindquarters solo spiked_collar spikes suid suine sus_(pig)tattoo tepig thick_penis