Lessons are every Monday at 2200. If you chose to be friendly (pretend) with Eric and have done "control op", then you get to sometimes spy on them through the window and then ask Lisa what the lessons were (even though you already know). If you chose to be at war with Eric then you can only spy on them using the cam and then ask Lisa what the lessons were. This will be a progressive cycle until Ann no longer wants to further Lisa's lessons which makes Eric convince Lisa to practice sex ed with him without Ann. If you have higher influence on Lisa at this point, Lisa will listen to you and she will no longer allow Eric to continue the lessons, then Eric will slander you a few days later. If Eric has higher influence on Lisa, then Lisa will not listen to you and you have to intervene during their lesson, then Eric will slander you a few days later.