Rule 34 Dev - all_fours anthro anus ass balls blush blush_lines body_writing bottomless bottomless_anthro bottomless_male brown_body brown_fur brown_hair closed_eyes clothed clothing erection fur genitals girly gradient_background hair highlights_(coloring) hoodie humanoid_genitalia humanoid_penis looking_back male mammal moucchiato open_mouth open_smile penis perineum pink_highlights presenting presenting_anus presenting_balls presenting_hindquarters presenting_penis raised_tail rodent sciurid simple_background smile solo tail tally_marks tongue tongue_out topwear tree_squirrel white_body white_fur writing_on_butt|8919972496