The shark was pretty much swallowing his length now and every so often he would give a little forward thrust to help get it in farther. He moaned when he felt the head of his cock enter the shark's stomach. "Wow. You finally got it all in. Good work, but it must all come back out now. Then all back in. You get what I'm saying." He moaned again when he felt the head of his length came out of her stomach.