SNOS-200 | My best friend's little sister, who's younger than me but tall, looks down on me and deliberately shows me her panties! If she shows me something like that... I can't stop masturbating! Shirakami Sakika

Sakika is my best friend's younger sister, and I've known her since we were little. <br>But the Sakika I saw today after a long time wasn't the Sakika I knew. <br>She seems to have grown quite a bit since I last saw her. <br><br>She's taller than me now, and she's started wearing short skirts above the knee. <br>It looks like her panties will be visible if she moves even a little... <br><br>Whoa, I think I saw a bit just now... <br>They're striped light blue panties. <br>I saw them again! <br>They have a tiny ribbon on them, so cute... <br>Her pussy is so soft and squishy, ​​it's irresistible... <br><br>Wait, is Sakika perhaps <br>showing me her panties on purpose this whole time!? <br><br>Did she know that I was peeking at her, <br>and that I was breathing heavily with excitement!? <br><br>"You get turned on by looking at a younger girl's panties~"<br><br>He said, smirking and provoking me,<br>and it's pathetic, but...I just can't stop stroking!<br><br>I want to have more panty sex with Sakika-chan!