AV actress Koio and I went on a two-day trip to celebrate our one-year anniversary. We've only had sex a few times because Koio is busy with work and I haven't been able to ask her out properly. While watching Koio's AV, I was in a state of arousal after witnessing her having sex with another man, so I took this opportunity to approach her...I didn't know that she had stayed over the night before and filmed an AV...