Rule 34 Dev - anthro arm_tattoo balls bdsm blue_rope bondage bound brown_hair erect_nipples erection eyebrows fur fur_tuft genitals glowing glowing_eyes green_eyes hair light looking_at_viewer male markings nipples nude penis piercing playful red_body restraints rope rope_bondage rope_harness simple_background smile solo sparkles tail tattoo tuft white_body rizonik canid canine canis mammal sly 2023 colored digital_drawing_(artwork) digital_media_(artwork) digital_painting_(artwork) half-length_portrait hi_res lighting portrait shaded three-quarter_portrait|17074600725