Big Sister's Realistic and Passionate Educational Experience: Honda Riko - SGV-007
8.7·2014·TV·AV
One day, Ken received something strange from his father... Not knowing what it was, Ken secretly sneaked into his father's room, only to see his father masturbating... A startled father, and his sister "Riko" rushing over to check the situation. In order to teach her brother the correct knowledge about sex, Riko decides to use her own body to educate him...
