HND-902 Lucky young man secretly cheated with his lover's friend on a trip

She and her four friends were supposed to go on a trip, but her friend's boyfriend couldn't go that day because of work, so the three of them stayed in one room at a hotel. I was worried about my friend's girlfriend, Rin-chan, who seemed lonely, but I was excited to be with her for the first time in a long time, so I had sex for her not paying attention. In fact, Rin-chan, who was listening with wide eyes, tempted NTR. I'm also very horny. Even though she was sleeping next to me in the river, I was still going to squirt into her vagina.