Rule 34 Dev - anthro athletic athletic_anthro athletic_male biped butt day diving_board dolphin_tail dorsal_fin fin grey_body looking_at_viewer lying male nude_anthro nude_male on_front pool pose side_butt smile solo tail wet fabfelipe cetacean dolphin mammal marine toothed_whale 16:10 2009 digital_media_(artwork) pinup widescreen|22746860780