恥ずかしがり屋の継娘が初めて継父の巨根を自慰行為

Stepdad cares a lot about the 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...