She, Mitsuki found out my cuckold attribute. A few days later, a video letter is sent from Mitsuki. I thought that cuckolding was something to be enjoyed only in fiction, but... while watching a video where her beloved girlfriend and a stranger old man kissed her comfortably, my penis swelled up. Also, Mitsuki, who had been cuckolded because she was for me, gradually became addicted to the old man's technique.
