Plot Summary

I have a sister. A tenacious personality that once decided, it will be completed to the end. Since such a younger sister decided to work at soap, the relationship between the brother and sister changed completely. In order to aim for No. 1, I will use me as a practice table and soap play regardless of time and place, so it's hard! Even though I'm in class, I bring a lewd chair and handjob and fuck, and after school I bring a mat and play lotion play and I'm pulled out. I never thought my sister would experience scrubbing, jar washing, or periscope (sweat).