SW-641 When I had my younger cousin, a female student from a generation that doesn’t know what bloomers are, wear bloomers instead of anti-exposure shorts to prevent accidental glimpses, the bloomers kept showing, and I got carried away and adjusted things on my own. Fujii Ringo

My parents went on a trip, so I ended up staying under the same roof as my cousin. She seemed upset because she had forgotten to wear leggings, and her underwear was showing, so I, being a bit of a pervert, lent her some bloomers. My cousin, who didn’t know what bloomers were, was happy and said her underwear wouldn’t show anymore. But to me, her bloomers left her backside very visible, and I was incredibly excited. I couldn’t hold back any longer…