"Big Brother, please don't move! Anyway, let me put it in like this! ! 'When I woke up, my step-sister inserted 0.5 seconds before I inserted it! ! My step-sister, who has been loving me like a real sister for over 10 years, is extremely serious until junior high school, and doesn't have a boyfriend, so I'm devoted to studying and club activities! Even though I was such a step-sister, when she became a female student, her friendship changed and she ended up having a boyfriend, so she learned to have sex! ! It's a pain for a serious girl to learn sex! ! I've just become a girl who loves sex! What's more, when I went to high school, my outfit changed and I dressed vulnerable and sexy even when I was at home, so I got an erection every day! Of course...