Oshioki Lesson (v1.0) by OpantyOpanty

The office, conference rooms, restrooms, the storage room, izakayas… he didn’t care where.
Under my desk, in the conference room, even inside the men’s restroom… my throat is used in whatever position my senior prefers.
Even if I gag, even if I can’t breathe and it’s agonizing, he won’t stop…
Even if I can’t take it anymore and throw up, far from stopping, he gets angry at me for “making a mess”…
Not only does he cum in my mouth and on my face, but he even forces me to drink his stinky, filthy urine…
Reduced to a flesh toilet for his sexual gratification…
My senior summons me day and night, no matter where I am, to satisfy his sexual urges.
In all kinds of positions… he penetrates me without asking for my consent.
It doesn’t end with him just cumming inside me… he even forces me to endure the humiliating act of urinating inside my vagina.
I have to kneel in a deep bow until my senior is satisfied.
He tells me to kneel and apologize… and if I refuse, he stomps on me mercilessly…
An apology alone isn’t enough to get his forgiveness—he even makes me lick the floor.
It’s disgusting, and I absolutely refuse… But when I refused, he stomped on me hard again, leaving me no choice but to lick it…
But that wasn’t all… He peed all over my body, leaving me filthy.
Furthermore…
Until he’s satisfied, I have to endure his slaps and punches to the stomach…
My whole body is covered in bruises… I’ve been punched in the stomach so many times that I’ve vomited and even peed myself—it’s so miserable.
I’m forced to clean the filthy toilet that everyone uses.
It’s already disgusting enough as it is, but when I’m told to lick it even cleaner, I clean it frantically… and even get slapped…
I was forced to pee standing up and doused with my senior’s urine.
I was dragged to an izakaya and suddenly made to pee into a beer mug.
I was told to drink all of that urine… and if I hesitated, I’d get slapped again…
Just when I thought I’d desperately swallowed all that filthy pee, next they pour my senior’s pee into the beer mug...
When my senior ejaculates or pees into my mouth, they ask me what it tastes like.
Even though it stinks and feels disgusting, I’m ordered to gargle it and savor the taste...