Surely You'll Fall for Me in Just One Day: A Seductive Office Lady's Outdoor Kiss, Whispered Temptation, and Homewrecker Date with an Unremarkable Junior Colleague (Who Has a Girlfriend) - Yuki Yoshizawa
I was invited on a date by my beautiful senior at work, the kind of woman who makes my heart race whenever our eyes meet. At first, I tried to refuse, but when she said it would be "the first and last time," I gave in and agreed. However, the date came with an unexpected rule: "If you get an erection, we go to a hotel." That day, she kept kissing me in various places—while playing golf, billiards, shopping, and even during a stone sauna session. There was no way I could resist, and I naturally became aroused. Following that momentum, our relationship deepened rapidly.