[MDED-435] For the Best Masturbation 21st Century Masturbation Ruka Ogawa (Censored)

Ryuka-chan is kind and wants to be stared at forever. Idol looks and proficiency in using dirty words are called the best work in the series! I really wish I could have something like this in a setting close to real life, like a classmate or a sister next door! is being visualized. A system that allows you to concentrate on masturbation, eliminating the appearance of men as much as possible!