SONE-183 I got aroused by the bold seduction of her younger sister (a current idol student) and cheated on her multiple times. Miyu Aizawa

Miyu is a popular idol and also my sister. She seems to have genuine feelings for me. However, no matter how incredibly cute she is, I can't betray someone so important to me. That's what I thought... "Would it be okay if you used me as a sex toy?" Miyu took off her clothes and tempted me, causing my rationality to crumble. Before I knew it, we were passionately entwining our tongues. Everyone's idol is reaching climax with my dick... I can't escape the quagmire of infidelity with an entertainer.