After a wild night, Tom and Diana find themselves waking up on the beach where they started yesterday. At first they think that the previous day was just a dream, but after meeting a new lady Sandra, she demonstrates her abilities by doubling her size. The giantess then starts to dominate them, playing with Tom at first. Sandra doesn't like having Diana just watch from the backlines, so she shrinks her down to the size of a doll to use as a plaything. She has the tiny woman rub on her husband's giant dick, making him hard as the two do other naughty things together. Eventually this leads to sex where Diana must hang onto Tom's cock as he fucks the giantess. After he is pleased, she switches the roles by making Diana the giantess and shrinking Tom. Sandra assists with satisfying Tom's wife until she also is brought to a powerful orgasm. Once the both of them are finished, Sandra really begins to tease her power, growing herself to over 100 feet tall. From that point the two realize they must serve this goddess and do whatever she wants as Sandra begins to use them for her own pleasure.
