Mind Control Ejaculation Monitor

MKKR Corporation is conducting clinical trials.

"We are recruiting a select number of participants.
You must be male, age 18 or older, and masturbate daily."

They accept your application and put you in the lab.
For the next 24 hours everyone will be singularly focused on
your penis. They will be testing your masochistic limits
with a mind control device.

You are joined by a lovely female researcher, Merenge.

She will be your monitor.

"Please understand you cannot leave once the trial begins.
If you agree to the terms, please sign and stamp here---"

What she knows, and you don't,
is that the mind control device is already active.
It makes you want this. It makes everyone...

* kastera's 1st audio in over a year!
Masturbation support audio with an experimental MC theme
Recommended to the masochist fapper

Length: 66:07 min/sec

Voice: Kana Satou