There's a rule that says "No sex in the share house! The gossip was that one of the residents had broken the rule! I can't stand it!" I can't stand it!" and "Well, then, we'll do it too! And then they get drunk and start flirting with each other. They start to get drunk and flirt with each other, and as long as they don't get caught, it's OK, so they start to fuck each other in their rooms, bathrooms, toilets, and many other places!