There was a thought of telling Jack to keep his hands to himself, but before he could say that he thought about it and realized that if Jack listened to that it would mean he would stop touching him and he didn't want that. Conflicting, as a lot about this situation, but latest when he realized that apparently Jack could just use his teeth and hence not even need his hands to loosen his tie he decided it was a moot point and focused on opening his trousers, since they did seem to be getting awfully tight.

"What's so special about me and ice cream?" Aside from ice cream being delicious, he supposed. "But you have plenty of ideas, do you? Do share. I like ideas. More tend to come while you ramble on." Besides, there was definitely something to be said to the tone of Jack's voice now, mixed with the sounds he was making. Now, that was delicious.