TPI-185 Haahaa… Thank you for the treat, Onii-chan’s penis///

The cute little sister who was always by his side
A forbidden relationship between an innocent, affectionate sister and her brother
The thrill of keeping it hidden from their parents only makes their bond grow stronger

Big brother, you don’t seem very energetic… what’s wrong?
Ahh, you already finished?
Geez… you can’t help it, can you? You can still keep going, right?

A devoted sister tries to comfort her downhearted brother
The body of the sister he always thought of as little…
And then, one day, he can no longer see her as just his sister

Her tight, youthful body seems to fit him perfectly
Big brother… it feels amazing all the way inside