Rule 34 Dev - ahegao anal anal_penetration anthro areola balls bdsm big_muscles biped blush bodily_fluids bondage bound chest_tuft dildo dildo_sitting erect_nipples erection fangs front_view fur fur_tuft genital_fluids genital_rope genital_torture genitals hands_behind_back humanoid_genitalia humanoid_hands humanoid_penis kneeling lips looking_pleasured male motion_lines muscular muscular_anthro muscular_male navel nipples nude open_mouth orgasm_denial pecs penetration penis penis_rope precum quads rope sex_toy shadow simple_background snout solo submissive submissive_male sweat teeth tongue tongue_out tuft vein veiny_balls veiny_penis white_background conditional_dnp ourflatcoat latchkey_kingdom holden_(ridentem) canid canine fox mammal digital_drawing_(artwork) digital_media_(artwork) greyscale monochrome shaded soft_shading|5421015320