You’ve got an erection. I haven’t touched it directly
[Synopsis]
When I woke up, my whole body was tied up.
There is a beautiful older sister in front of me.
“Don’t you remember why this is happening?”
I asked him to tell me the details of what happened.
Apparently, I had applied for a part-time job in a clinical trial and was currently undergoing an experiment.
Apparently the drug I’m taking increases my whole body’s sensitivity many times over.
To test the effect, she is touched with feathers all over her body while being verbally abused.
If they made a sound or moved, they would be punished.
Today was the seventh and final day of taking the drug.
My sensitivity rose to the limit and I immediately let out a voice.
If you raise your voice, you will be whipped.
I was being criticized for my nervousness, and I was in agony.
He licked my ears and I was at my limit.
“You’ve got an erection.”
“Even though I didn’t touch it directly.”
I thought it was finally over, but then he started giving me a hand job.
“Now, here’s the real thing.”
“I wonder if you’ll have to work overtime.”
Then, she squeezed it out with her hands and her sister’s pussy.
Playing time: 23 minutes 40 seconds
![The moment when the sweaty students submit to the principal’s erotic school rules… a secret physical examination in the gymnasium! [With lines/onomatopoeia]](https://i1.wp.com/doujin-assets.dmm.co.jp/digital/cg/d_460649/d_460649pr.jpg?w=120&resize=120,68&ssl=1 "The moment when the sweaty students submit to the principal’s erotic school rules… a secret physical examination in the gymnasium! [With lines/onomatopoeia]")