Koisei Nagisa（23 岁）在日本那须盐原（Nasu Shiobara）的那须盐原温泉游玩时，只带了一条毛巾，为什么不硬着头皮进入男士温泉呢？
原标题: START-210 那須塩原温泉を訪れた渚恋生ちゃん（23）タオル一枚男湯入ってみませんか？HARD
A former celebrity girl challenges SOD's famous project "Why don't you enter a men's bath with just a towel? She takes on the challenge of bathing in a men's bathtub for the first time in her life! For the first time in her life, she bathes in a men's bath and her slender body turns bright red from embarrassment! The unknowing male customer's cock is in a tight knot! The serious Koisei did her best to get through this hell of shame! She said, "Sometimes it's nice to have this kind of thrill! LOL".
