It all started like a coincidence, when my girlfriend invited her best friend over to our place. I got drunk and pretended to fall asleep, but then I heard Yura's voice and the sound of thrusting. I thought her best friend was having sex with my girlfriend—so I just kept pretending to be asleep. But her moans were shaking me to the core, so intense they made everything I'd experienced with my own girlfriend seem meaningless. That's when I realized I was getting hard. Amidst this twisted daily life, hidden emotions began to stir.