FC2-PPV-1608872 features a gonzo video by regular customer K, intended as a pre-training session before her official debut. Our store specializes in BDSM training content, and K is fully aware of this concept. However, after viewing the footage, the session unexpectedly escalated into full-on sex. Meanwhile, performer Sakurako (pseudonym) was fully engaged and clearly enjoying herself, resulting in an intensely erotic development. This training session turned out to be a success, exceeding all expectations in its execution.