4_fingers anthozoan anthro beach black_tip_reefshark blue_body cave cnidarian cuddling day diverzard dorsal_fin duo fin fingers fish great_white_shark grey_body head_fin ivo_the_shark ivolein kissing lamnid lamniform looking_at_another lying lying_on_another male male/male marine muscular muscular_anthro muscular_male on_back open_mouth paddle plantigrade reef_shark requiem_shark sand sea seaside shark shipwreck supporting supporting_head tail_coil tail_fin water wave wet wet_body