FURVERT!

1:1 alien alpha_channel anus blizzard_entertainment butt claws female feral genitals looking_at_viewer looking_back looking_back_at_viewer looking_through looking_through_legs presenting presenting_hindquarters purple_body quadruped raised_tail rear_view simple_background solo spikes spikes_(anatomy)starcraft tail transparent_background trout_(artist)vulva zerg zergling