BF-711 Matsumoto Riho was seduced by her older sister for four days while at home - Matsumoto Riho

The day I got home, my sister came over. When I told her she wasn't home, she asked me to be her boyfriend for the day and even invited me to go shopping with her. They were very close, their faces very close, almost kissing. If I had accepted my sister like that, everything would have started. But when I was tempted by those huge breasts… I couldn't hold back anymore.