Arkain's tail  looks up at your arm pausing for a second making sure you were really letting it clean your arm. His tail moves up slowly and touches your hand when you don't pull away its tail maw quickly opens up wide and engulfs your hand and arm well past your elbow. It sucks down firmly  on your arm and hand sucking off every drop of your cum off of your arm. It also gives you the opportunity to get a feel of just how unusually soft and warm the inside of his tail is. His moans continue to be long and deep and his grunts follow every time you thrust into him. He now feels very happy and very content to just relax and let his body slide into your awaiting belly.