Lawrence was outstanding in Pompey's defeat of Millwall.
The Pompey boss said: "He (Lawrence) gives us energy, and quality down the right.
"He's an energiser, and that has a habit of rubbing off on other people.
"He's been fantastic since he came, he gives a lot and when he gets his rewards you feel he deserves them.
"We got him, Kitson, and a few bob. So I was delighted with that."