Rule 34 Dev - 5_toes abs animal_genitalia anthro athletic athletic_anthro athletic_male balls bed bedding bedding_background biceps biped black_nipples black_nose bodypaint brown_body brown_fur claws feet fur furniture genitals grey_claws hands_behind_head humanoid_feet lying male markings muscular muscular_anthro muscular_male nipples nude on_back on_bed pecs pillow plantigrade red_markings relaxed_expression relaxing sheath slim smile solo tail tattoo thick_tail toe_claws toes yellow_eyes feralise ket_lesh mammal mustelid otter river_otter 2014 digital_drawing_(artwork) digital_media_(artwork) hi_res shaded signature|22097797435