Shy Stepdaughter Masturbates Stepdaddy's Big Cock for the First Time

Stepdad cares a lot about upbringing his stepdaughter as he wants to teach her absolutely all useful skills, which will be necessary in her future life. This is why this time he had an unusual, but very beneficial idea. Stepdaughter had a mixed reaction: she was confused and curious at the same time. Firstly, she didn't know exactly what to do and was very shy. But when she became more involved and enjoyed the process, she started to make her first success...