正月問題:久しぶりに帰省した実家で朝風呂に入ろうとしたら可愛く成長していた妹が入浴中！ さらに「一緒に入ろうよ」と無邪気に裸で誘ってきました。家族はもうすぐ起きてきます。こんな時どうすればいい！？
New Year's issue: When I tried to take a bath in the morning at my parents' home after a long absence, my sister who had grown up cute was bathing! In addition, he innocently invited me naked, saying "Let's enter together." The family will be up soon. What should I do at this time? ?
