Kenji and his friends are horny with Eru, a sexy older sister with a nice body who lives in the same apartment building. Eru shows off her sexy clothes as if to provoke Kenji and the others. One day, she came to visit Kenji's house because she got drenched in a sudden rain and forgot her house key. She wanted to warm up her cold body so she took a bath. I couldn't resist and took a peek...
