SNOS-200 Despite being younger, my best friend's big sister looked down at me and deliberately showed her panties! Seeing that... I can't stop jerking off! Shirakawa Sakura

Sakura is my best friend's little sister, and I've known her since we were kids. But Sakura that I met today after a long time wasn't the Sakura I knew. She seems to have grown quite a bit in the time we haven't seen each other. She's even taller than me now, and she's started wearing short skirts above the knee. If she moves just a little, her panties might show… . Wow, I just caught a glimpse… striped light blue panties. There it is again! With a tiny ribbon, so cute… This ass meat is so bouncy, it's driving me crazy… Wait, could it be that Sakura has been deliberately showing her panties to me this whole time!? Did you catch me peeking too? Even my heavy breathing while I was excited? Everything?! "You're getting turned on by looking at a younger girl's panties, huh~" And then smirking and provoking me. It's embarrassing, but... I can't stop jerking off! I want to do more perverted things with Saika-chan!