I was seduced by my girlfriend's older sister Ranka and ended up Yuki having a good time with his girlfriend, but every time he had sex, his lover wouldn't let him play naked and had to use a condom. Then one day, he meets his girlfriend's sister named Ranka and a miracle happens. A sassy girl, who couldn't bother with condoms or that he was her sister's uncle, took the initiative to move forward and the two clumsily clumsily clumsily together during the days this guy was here. How will it all turn out?
