Rule 34 Dev - abs animal_genitalia animal_penis athletic balls bed biceps big_balls big_penis brown_body brown_fur claws equine_genitalia equine_penis erection fur furniture genitals green_eyes hair inside lamp legs_up looking_at_viewer lying male masturbation mismatched_animal_penis mismatched_genitalia mismatched_penis multicolored_hair muscular nipple_piercing nipples nude on_back on_bed pecs penile penile_masturbation penis piercing pillow pose presenting raised_leg sheath solo spread_legs spreading swedish_flag toe_claws two_tone_hair vein veiny_penis white_body white_fur white_hair keglunek wuffamute meade canid canine canis mammal wolf 2013 digital_drawing_(artwork) digital_media_(artwork) hi_res|1802754205