【Blossom Sphere】Summer vacation, with my sister.

Synopsis

First day of summer vacation.
My mother had to go on a business trip with my father.
I had to stay at home for a week.

He said he was worried about me being alone.
My sister Asuka, a relative of mine, came to my house.
He was going to take care of me.

I’ve been to Asuka’s sister before.
She licked my penis with her mouth.
I couldn’t forget the experience.

It was with such mixed feelings that I met him after a long time.
Asuka sister had become a very beautiful woman.

I couldn’t stand it any longer.

It’s a 28-page black-and-white story about a sister!