Rule 34 Dev - 1boy 2015 animal_genitalia anthro barbs bracelet claws digitigrade erection facial_piercing fish genital_slit gills grin hand_behind_head hook jewelry looking_at_viewer lying male male_only marine muscular nose_piercing nose_ring nude on_back penis piercing rollwulf sand shakran shark sharp_teeth simple_background slit solo spiked_bracelet teeth toned yellow_eyes|2060078968