【Heated swimming pool】The Big Breakdown! ～My sister is a spoiled brat!

[synopsis]
Ema, the younger sister who has reached puberty, is a well-behaved little sister.
It’s a secret between the two of them that she still can’t get her diaper off, so she has to show me, her brother, her panties and have me change them for her.

Ema became more like a little girl, ashamed of changing diapers and showing erotic expressions only to me.

[I want to be my brother’s lover].

During gym class.
Ema can’t jump the jumping box and shits her pants.
A younger sister, trying to grow up fast and become a girl worthy of her big brother, starts to show her female face while her brother sees her in an embarrassing way–.

[sitcom]

All illustrations are in full color.
All illustrations are in full color.

Illustration 1
Naked apron? No, it’s a diaper apron!
The sister who makes breakfast for her brother in a diaper apron!
[I feel like eating yogurt makes my semen taste better!]

Illustration 2
Serving first thing in the morning!
[Ema’s Piesuri service, please ejaculate a lot!]
It’s a good idea to use your big tits to squeeze out the cum. It’s a great way to make sure you’re getting the most out of your day.

Illustration 3
I can’t wait to see what you do with them!
I’ve got gym class after this!

Illustration 4
She can’t jump the jumping box and it breaks down!
I can’t jump the jumping box.

Illustration 5
I peed my pants while I was leaving school!
She sits on her heels and her embarrassing diaper bulges out of her uniform skirt!

Illustration 6
Opening a poo-soaked diaper!
A sister catches a cold and has to ask her brother to change her diaper!
My sister’s diarrhea is so embarrassing, it’s stuck to her pantyhose!

Please try the trial version for formatting and illustrations!