This is a reward project for the hardworking Yuna Ogura! This time, she is going to be tortured by her favorite big cock to make her feel as good as she can! But there is one rule...you have to do it standing up. If you stand there and get poked and prodded, you will break your back because you can't stand it! Yuna Ogura is so excited by the continuous pistons that her legs and back stop responding that she collapses and collapses!
