【Carpaccio】Sister-in-law Mind

The protagonist lives alone with his sister-in-law, Saki.
He went to a school far away from his parents’ home.

Saki is an athletic and strong person who takes care of her brother.

One day, while cleaning her brother’s room, Saki finds an erotic book about her sister.
Saki opened the erotic book out of curiosity.

In the book, she imagines herself as the younger sister interacting with her older brother, and she masturbates over and over again.

And that’s when I started thinking about my brother.

I’m sure you’ll be able to understand why.
And then…

Play content
-Imaginary play with erotic books
I’ve been playing with my brother in my imagination.
After scorching her brother in gym clothes, she got down to business.

Micro bikinis, sex scenes, etc.

-Masturbation while imagining a relationship with my brother
Excited masturbation while making eye contact with my brother’s picture.
Climaxing while smelling your brother’s pants, etc.

-Communing with My Brother
What is the best way to get the most out of your body?

-At school
What is the best way to make the most of your time at the gym?
What’s the best way to get a job?

-Afterwards
Anal Fuck with Naked Apron
What is the best way to make out with a girl?

This is a work with a lot of smells, juices, and armpit hair.

This is the first time I’ve seen this site.

16 basic CGs + differences
-167 pages without text
-with text:297 pages (including 33 conversation events)