[MIDE-817] It's the first time she's been able to... Minami Hatsukawa lost her virginity after being eaten by an older sister who lives next door

It pretends the courage of the life, and it confesses to the classmate of the humanities girl who has excellent grades and a good character. I can't believe it, but it wasn't until I got an OK reply that she was able to do it! And yet.... Minami-older sister who is one year older than a childhood friend who lives in the next house changes suddenly! There's a virgin for her. No, no, no! I've got her! Even so, I had my first experience at school. She's the one she's in. With my childhood friend's sister. The stimulation is too strong. Even though I'm the naughty one I'm longing for with her... I can't get excited at all!?