IENF-095 — My High School Sister Took Pity On Me And Gave Me A Handjob, Promising Me That She'd Just Rub It Against Me. We Both Felt So Good That My Pussy Was Soaked! Then I Slipped It In! "What?! Is It In?" But I Couldn't Stop And Came Inside Her! 8

My little sister suddenly came to visit me in my room. She said she didn't understand her studies, so I helped her, but she got tired and fell asleep in the middle of the lesson. I was aroused by her sleeping face and started to play with her so that she wouldn't notice, but I was so engrossed that I didn't notice that she had woken up! My little sister couldn't stand to see that and said, "I'll just rub you." I did a sumata. That was all we had promised, but...?