GDHH-062 “Brother, listen! Something’s… wrong with my body!?” My little sister (a high school girl) is very pure and tells me everything that happens to her. If she doesn’t understand something, she always asks me about it. One day, such a sister asked

My Younger Sister Is A High School Girl And She’s Very Pure, And If There’s Something She Don’t Know, She’ll Ask My Older Brother… But Today, She Suddenly Showed Me Her Tits, Touched Her Pussy, Made A Serious Face, And Asked A Super Erotic Question. I’m coming! Apparently, she seems to be suffering from the growth of her body, which is peculiar to puberty. Then, my sister looks serious and is curious about the erection! I pretended to give sex education seriously and ended up with her sister.