Rab smirked as he watched Lisa use the Cruciatus. The woman screamed and writhed in agony, and he could tell Lisa was aroused by it.
He saw the man coming back and lifted his wand, sending him hard into the wall and knocking him out. He turned to Lisa and put his arm on her shoulder. "Enough, love," he said, watching as she dropped the curse. "Let us go find other pursuits."