My sister is still a nudity, and I'm in trouble because she makes nostalgia at all.

* New label appeared in Koguma! Its name is also organic INRAN! The theme is, "What if you're such a pervert in your daily life?" My sister is nude. I can still forgive that. It's quite a story to hear. But it’s also an addiction to masturbation. It's not a lie. Probably, I'm flirting at the level that if you don't touch it on a daily basis, you won't die. But I'm a college student. I can't say anything before my sister works and earns me living expenses. No, I know you should say it as a younger brother, but because some of you get excited when you see it, you can't say it all the time. If you are careful, "Yes. It would be sad if I could say that. When I was at a loss for such a thing, my sister said that she would not be able to help her masturbation. What am I going to do? I'm almost a virgin!