Growing with a Friend and Other Stories

This is a collection of five shorter stories. Other than the title story, it also contains "Irene", "The Nerd Girl", "The Chase is better than the Catch" and "The Recall". There should be something for everybody.
These erotic fictions contain female muscle growth (FMG) and breast expansion. There is one spinach-related story. All sexually active characters are at least 18 years old.