Oshioki Lesson

It’s almost been six months since I was assigned here. Even though I’m late or make mistakes sometimes, having my senior around makes me feel at ease! I thought we were getting along well at work, always joking around with each other…

That day, too, was supposed to end with me just playfully teasing him and giving a half-hearted apology.

Instead, a nightmare of inescapable “punishments” suddenly began. Every time I tried to resist, he backed me into a corner, gradually chipping away at my will to fight back… Before long, all I could do was tremble and obey whatever he told me to do.

From that day on, I became my senior’s sexual relief outlet, used day and night. I was completely reduced to nothing more than his convenient hole…