[CHRV-177]

Let's practice with my brother's naughty recorder! Seeing my sister's huge breasts is believing! Sailing uniform creampie! G-cup 93cm Uumin Who's the JAV actress in this video? Amateur? Name revealed!

Riko Sato can't stop thinking about her brother's recorder and waits nervously, eager to get her hands on it. But her brother refuses, teasingly saying, "You don't seriously think I'd hand it over that easily?" First, she has to practice tonguing with it properly. He gives her a choice: a larger one or a smaller one. If she's greedy, go big; if she values performance, go small. In the end, she wants both?! But here's the twist—her brother's recorder isn't meant to be blown. It's meant to be sucked. Time to take on the challenge—right now!