FNEW-004: Playful Friend Snoops on Erotic Manga, Gets Extremely Sensitive [UNCENSORED-LEAK]

My childhood friend, Koko, is serious and plain. She came to my house, an unpopular college student, to ask for help studying. When she was relaxed, she was so careless that she would shave her ass off in front of me! Koko, who likes erotic novels, found an erotic manga hidden under her pillow and said, “I’ve never seen the real thing, so show me!” Her sexual curiosity exploded! She was so sensitive that she squirted even though it was her first time! ? I practiced erotic acts by imitating what I saw with Koko…!