My sister, who had just moved to Tokyo for job hunting, saw me enjoying my bath and said, "What about my turn? I'm old enough to drink now!" But after having just a little bit too much, she was already drunk out of her mind! She then made advances on me thinking I was her boyfriend, asking for sexual favors! Before I knew it, I had blown my virginity all over her pussy, leaving her completely satisfied. The next day, despite my awkwardness, she didn't seem to remember anything at all. So... if we can have sex everyday like that, it would be great! Note: Content may vary depending on the distribution method.