She's always been proud of her daddy and the fact that he was a sailor. He is usually gone at sea for months at a time. When she heard that he was coming to port today, she rushed over to the docks to greet him.
She saw his boat when she got there and ran down to the dock to see him. She yelled up and he told her to climb on board. Her daddy showed her all around the boat. When he saw how much she had developed, his dick began to grow.
He couldn't help himself from catching a peek up her skirt as she climbed the stairs. One thing led to another and his trip home turned into a tryst with his more than willing daughter.