I was invited by my senior at work to go out for drinks, but my lecture took too long and I missed the last train. Seeing me like that, my senior invited me to stay at his house. However, I arrived at a share house for women only! What's more, all the residents are sluts who walk around in their loungewear with no panties or bra! Of course, my senior is also dressed the same way, so I don't know where to look!