Her favorite drink is Otomeume Sour! Koko-chan is a high-energy girl who loves alcohol. I was aiming for the usual pattern of drinking and bringing her home, but this girl's alcohol tolerance is just too much! The more she drinks, the more energetic she gets! I was thinking that if I drank any more, my dick would lose its energy, but then Koko-chan unexpectedly asked me, "Can I come over to your house?" I found out later that she thought I was cool. Koko-chan is a total outgoing person with a great attitude, but surprisingly, she doesn't seem to be used to playing around. When the atmosphere started to get erotic, she suddenly started acting nervous and suspicious, lol. I wondered what was going on down there, and when I touched her pussy, it was already soaking wet! She finally climaxed from the double pleasure of her first experience with a vibrator and a handsome dick. I especially loved her big ass that was so tightly lifted in cowgirl position! I want to make her my girlfriend!