Captain Christopher Richard Pike

It--it was not something he had been expecting. He shouldn't have even been here, and now he knew why mind melds were supposed to be consensual. You wouldn't face barriers like this if they knew it was coming. So now he had to use some of his own mental energy, open his own floodgates in order to break it. It wasn't pleasant, and there was still a part of him utterly revolted at his actions, but he endured it all until the mind would pause, and then broke through this wall with a mental heave.

Not that he expected it to get any better.