[PPPE-008] My girlfriend brought her sister home to model swimsuits, which made me fall in love with her

A secret sex movie by Sumire Mizukawa, My girlfriend and her sister opened a Youtube channel called “sisters in swimsuits”. The views are quite high and both of them are quite famous. Today, my girlfriend asked me to help film a video and it was also the first time I met Sumire. From the first time, I was attracted by her hot body and skimpy swimsuit. After filming, my girlfriend and I went to her room, and we had sex right there. Sumire also secretly watched us, when I went downstairs, she immediately used her big breasts to seduce and squeeze my sperm. At night, she continued to sneak in and ask to fuck me even though my girlfriend was sleeping right next to me! She even allowed me to “play naked” and ejaculate inside her pussy, something my girlfriend had never allowed! And from then on, we continued to secretly fuck each other whenever we had the chance. That was until I was preparing to go to France to study abroad with my girlfriend. But things don’t end that easily, Sumire invites me to fuck her one last time and….