One day, while living a peaceful life with my girlfriend Megumi, I discovered that she was cheating on me with our neighbor Wakana. At first, it was just a light flirtation. But over time, I found myself getting more and more involved in their secret affair... We started by fooling around outside our homes, like when we would meet up at her place or mine to give each other blowjobs right under Megumi's nose. Then things escalated further; we began having full-on sex whenever Megumi wasn't home. Before long, I couldn't help but get sucked deeper and deeper into this dangerous game of infidelity. It felt like there was no turning back now—I was completely hooked on Wakana's irresistible charm and the thrill of being unfaithful to Megumi.