Rule 34 Dev - anthro ass balls big_balls big_penis close-up facial_markings fingerless_(marking) fur genitals grey_body grey_fur head_markings hi_res huge_balls huge_cock littlearrow lucas_(oonracc) male markings mask_(marking) monochrome penetration penis question_mark solo striped_markings striped_tail stripes tail tail_markings|8434085208