The blush was adorable, and Mac wanted to pull him into the corner and snog him until they both couldn't breath. That wouldn't be acceptable, however, so he stepped back before he could do anything they would both regret.
"We can work something out, I usually have at least one night free." And this was a very bad idea, but it was Colin. And there was taking it slow, and there was taking it so slow they'd both be dead before they settled anything. Besides, it was just tutoring. He could keep it that way.
"The jacket potatoes are always great," he said, smiling. He held out his fork with some smoked salmon without thinking. "Here, try this."