[FSDSS-832] While my girlfriend was away, my girlfriend's sister, who loves me, seduced me with her panties and we had sex over and over again for three days. Yoshizawa Ria - Ria Yoshizawa (Censored)

<p>Her younger sister, Ria, is a beautiful girl with long, slender limbs, but she&#39;s a bit naive. One day, while she was taking a nap, she flashed her panties, and even though I knew it was wrong, I couldn&#39;t help but stare at her. Then, when she woke up, she smiled and whispered, &quot;Do you like looking at my panties?&quot;, and from the next day, taking advantage of her absence, I was seduced for three days.</p>