FNS-214-lada · [LADA Decensored] "Wait... Sana-chan!?" Mistakenly Had Intense French Kissing and Fucked Her Girlfriend's Little Sister Sana Ikuta

Since her family was going to be away, I excitedly stayed over at her house. Of course, we were flirting, and at night, wanting to have sex, I gave her a deep kiss. However, she resisted, and when I looked closely, the person I was kissing was her little sister, Sana-chan. I apologized immediately, but it seemed it was Sana-chan's first kiss, putting me in a huge pinch. But Sana-chan had a blushing expression, and I couldn't tell if she was angry or sad. The next day, when I woke up, Sana-chan came to me and tempted me with her cute lips, saying, "I want you to kiss me."