My wife Ruisa, who works both at home and works at home, went on a company trip last week, but since she returned, she's been acting strangely. A few days later, I found a DVD in a drawer she uses that said "Memories of the trip lol." Feeling suspicious, I took a look and found a video of my wife in an unnaturally excited state, surrounded and toyed with by the men from her company. I also saw her having a threesome with a colleague at a mixed-gender hot spring. I was overcome with a strange excitement along with an incredible sense of anger, and I couldn't stop staring at the video...