Tao looked down at him and stared, daring him to stop and argue. Instead he hissed out a breathe and as he felt lips move down and his tip hit soft flesh he held Riley's head and thrust into his mouth. He loosened his grip and let Riley move on his own so he wouldn't stop him from breathing. "Or maybe they know. Maybe you like to teach the pups so they can please us during tribute?" Riley had lived through tribute, but still didn't know that Tao forbid any from taking blood, or raping any of the wolves. If they wished to proffer themselves that was fine, but tribute had never been demanded, only offered.