Of all the people in all this world, it had to be his girlfriend's best friend. Gods take it all to the Lethe! Terrence fumed inwardly, but his face twisted in his anger. There was no way he could take care of both of them at the same time and make sure she had no memory of this. No, he'd have to bloody take her with them, and that was NOT part of the plan.
Terrence drew back and slammed his fist into Terry's face once more, getting him out of the world for at least a few moments. "You bloody..." he started cursing, and lunged for her. He let his wand fall into his hand, just in case, but he'd really not have any version of his magical signature in this flat. However, if she hexed him, he needed defense--though, his mind told him, if only her magic was in the room he had the perfect scapegoat for Terry's abduction.
He drew his hand back and backhanded her roughly across the face, taking advantage of her shock of recognition. He hit her again and grabbed at her wand, grasping it and pressuring it back into her hand until she was forced to let it go or her wrist give way. Bones were weaker than the wood of an Ollivanders wand.
Terrence pushed her against the wall so he would have a moment to close and lock the door manually, to make sure no one else would be joining this little party. "When you leave, Mandy, you're actually supposed to leave. Now you've turned this into quite the little situation," Terrence growled, shoving both wands into his pocket and going for her again.
He gave her only a little credit--she tried to get away. But he grabbed the back of her robes and yanked hard, sending her windmilling backwards straight into him. One arm went up and locked her against him, his forearm against her shoulder and his hand hard in her hair, yanking and twisting her neck just enough to make it painful for her. While he did that, he twisted one leg around hers, pulling her further offbalance and into him, full-bodied. With his other arm, he kept her hands from going at his face.
"Now, now, what the hell should I do with you?" he spoke softly, directly into her ear. He had an idea, for certain--it involved her wand and magical signature being used to bind Terry Boot.