Thomas would be there to catch him. To make sure he was okay. That was as important as anything else.

He kept going as Jack had so kindly asked. The tone to his voice driving Thomas crazy all on it's own. He moved so only the tipnof Jack's cock was in his mouth, then reached to stroke Jack's hip. Their own wordless way to say he was ready. Then before anything else Thomas took Jack all the way back into his mouth. Feeling the tip bump the back of his throat, ready to taste Jack.