Yuka Osawa has stood up for premature ejaculation kuns all over Japan! In order to make it a splendid cock that can control ejaculation, a strengthening lesson is done by stopping premature ejaculation cocks that are likely to explode at any moment. However, there is also a happening that the sensitive Ji ○ Po accidentally explodes in the front before the outburst / insertion just by touching the back muscle. However, if it doesn't end with just one shot, I will re-challenge the premature ejaculation Ji Po strengthening lesson!