A woman named Ryouko works at a general trading company and remains unmarried. Her ex-boyfriend is her boss and already married. After being teased by him during a drinking party when they were alone in his car, she began posting invitations on social media to join them in their sexual escapades. As she discovers new thrills, Ryouko becomes obsessed with having sex on trains. She shakes her pantyhose-clad ass while writhing in ecstasy! Men gather around her like hyenas, savoring every sensual touch of her sweaty pantyhose against their faces. One of them begs, "Can you make it even more messy?" Note that the recorded content may vary depending on the distribution method used.

一般商社に勤める玲子は今だ独身。元カレは上司で既婚者。飲み会帰り、誰もいない車両で元カレ上司に悪戯されたことから、そのスリルに目覚め、元カレ上司と共に●●を誘う投稿をSNSにするようになった。新しい快感に目覚めた玲子は電車内セックスにハマっていく。パンスト美尻を震わせながら乱れ狂う！！ 蒸れたパンストにハイエナのように群がる男たちは 尻、太もも、股間…滑らかなナイロンの感触をじっくり舐め回し味わうのだった。「もっとメチャクチャにして欲しいの…。」※ 配信方法によって収録内容が異なる場合があります。