FURVERT!

against_surface against_wall anthro anus arm_markings backsack balls balls_on_glass big_balls big_butt biped butt butt_focus butt_heart butt_shot canid canine canis countershade_border countershade_butt countershading depth_of_field digital_media_(artwork)fur genitals glass green_markings grey_body hair hi_res huge_butt kipwolf male mammal markings nude on_glass presenting presenting_anus presenting_hindquarters rear_view shower simple_background solo spreading standing tail thick_thighs water wet wide_hips wolf yeenshield