At least it didn't sound any more as though Lucius was trying to stop him from going to therapy.
"We... live together," he said awkwardly. "In the same house, I mean. Like flatmates. So he's there whatever else is going on, unless he goes out."
Draco was acutely aware that he sounded like they were together as a couple but didn't know how to clarify without seeming like the lady who protest too much.