【Shame】How to spoil a naughty girl

I was injured and went to the infirmary, where I happened to meet my sister Yuuri.
When I questioned Yuri, who was gasping for air and had a flushed face, I was forced into bed with her!

I can’t stop myself from being upset when Yuri gets on top of me and asks me to have sex with her.
The semen that remains on the bed and Yuri’s genitals tells the story of what Yuri has been doing until just now. ……

Shame-sensei draws, hidden in the delicate body of the younger sister, naughty thoughts ♪