On a Friday night, after staying late at work, a sudden storm halts the trains, forcing me to return to the office. What should have been a terrible situation turns into the best night ever—all thanks to Tsukasa, my admired female superior. Soaked by the rain, her lingerie clearly visible through her clothes, I can't hold back and forcefully kiss her. To my surprise, instead of pushing me away, she gives in, and right there in the empty late-night office, we start having sex. The thrill of workplace intimacy drives me wild—my erection won't subside. I climax from a blowjob, then again from a handjob, and have sex with her twice. A truly satisfying night to the fullest.