The older sister experience! I am an older brother who loves to masturbate to my younger sisters and get scolded by them all the time for it, then I got a mail with a link and thought it is an eroge from a company I love. I got an error and blackout when opening the file, nothing can be done so I go to sleep. The next morning when I woke up, I found my body shrunk and let out a shout. My younger sisters, now older sisters, came and found me, the older sister who got a shota complex hugs and pampers me. Full lewd moments with my new older sisters in a one week "older sister experience".
