Theo watched Hermione and Draco fuck on the surveillance system. The camera he’d put in their bedroom earlier in the afternoon when the two of them were napping in the living room was perfectly positioned. He needed them both out of the house for several hours if he was going to place microphones around the place. The reliable ones that he favored needed some very specific placement and wiring. But Theo had an excellent imagination, he could imagine the sounds that the two of them were making. Perhaps it would be more fun to hear them in person for the first time anyway.