JMTY-006 - I hired a mobile massage girl, but she was a pro at oral—then my senior swooped in and NTR'd me.

I posted a job ad for a 60-minute massage for 10,000 yen, and a gorgeous girl showed up. Since she works as an esthetician, I pushed her onto the bed, and her oral skills were insane—I was about to lose it. Just as things were heating up, my senior barged in and took over, NTR-ing me right there. Watching her use those expert hands covered in oil to pleasure him while I just stood by? It was infuriating. I wanted a turn too...